SOLVE THE PROPORTION

12/Y =18/6

To solve the proportion 12/y = 18/6, we can cross-multiply.

Cross-multiplying means multiplying the numerator on one side by the denominator on the other side.

So, we have:

12 * 6 = 18 * y

Simplifying:

72 = 18y

To isolate y, we divide both sides of the equation by 18:

72/18 = 18y/18

Simplifying:

4 = y

Therefore, the solution to the proportion is y = 4.