Give an example of an equivalent ratio to 2:15

An example of an equivalent ratio to 2:15 would be 4:30.

To find an equivalent ratio to 2:15, we can multiply or divide both numbers by the same factor. Let's multiply both numbers by 5:

2 * 5 = 10
15 * 5 = 75

Therefore, an equivalent ratio to 2:15 is 10:75.