SSAT Upper Level Math : How to find a ratio
Study concepts, example questions & explanations for SSAT Upper Level Math
All SSAT Upper Level Math Resources
Example Questions
Example Question #2 : Decide If Two Quantiies Are In A Proportional Relationship: Ccss.Math.Content.7.Rp.A.2a
The angles in a triangle have a ratio of 
Let 
Since there are 
Since we want the value of the smallest angle, find the value of 
Example Question #11 : Rational Numbers
In a factory, there are 
First, find the number of red bottles and blue bottles.
Let 
There are 
Now, because the question wants to find how many more blue bottles than red bottles there are, subtract the number of red bottles from the number of blue bottles.
Example Question #92 : Grade 7
The ratio of offensive players to defensive players on a football team is 
Let 
Since there is a total of 
We need to find the number of offensive players, so we will need to find the value of 
Example Question #1141 : Ssat Upper Level Quantitative (Math)
A popular word game uses one hundred tiles, each of which is marked with a letter or a blank. The distribution of the tiles is shown above, with each letter paired with the number of tiles marked with that letter. Notice that there are two blank tiles.
If the tiles marked with an "E" are removed, and the rest are placed in a box, then what is the ratio of consonant tiles to vowel tiles in the box?
Note: for purposes of this problem, "Y" is considered a consonant.
Out of the 100 tiles, there are nine "A" tiles, twelve "E" tiles, nine "I" tiles, eight "O" tiles, and four "U" tiles.
If the "E" tiles are removed, there will be
The number of consonant tiles can most easily be found by adding the number of vowel tiles and blanks:
The rest of the tiles are consonant tiles; subtract from 100 to get
Therefore, the ratio of consonant tiles to vowel tiles in the box after removing the "E's" is
Example Question #12 : Proportion / Ratio / Rate
John and Michela are business partners who agreed to split profits at a ratio of 2:3, with Michela taking the larger share. If their business made 
Let 
Since their business made 
We want to know how much Michela made so we need to find the value of 
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