Question

Raoul prints a poster using an aspect ratio of 3/5 . Which of the following aspect ratios could Raoul also use without distorting the picture?

1/3

2/3

6/8

6/10

Answer 1

Well if you're trying to find one that is the same, 3/5*2=6/10 and if you cross-multiply you get the same number for both. It's a true proportion if that's what you are trying to find.