If x is 18 when y is 6, find y when x is 21
Set up a proportion of x to y:
18/6 = 21/y
To solve this proportion for y, we type it in our search engine and we get:
y = 7
Set up a proportion of x to y:
18/6 = 21/y
To solve this proportion for y, we type it in our search engine and we get:
y = 7