Answer: 3:4 , 6:8 , and 18:24
Step-by-step explanation: To find the equivalent ratio: we should set up a proportional relationship:
=
3 x 2 = 6, so 4 x 2 would equal 8.
We can check by reducing 6/8 by 2 to get 3/4.
We do the same for the last one:
=
4 x 6 = 24, so 3 x 6 = 18
So we can check if we are right by reducing. 18/24 divided by 6 = 3/4, so we are correct.