I'm kind of stuck on this problem

which proportion has cross products of 5x24 and 8x15
I don't know how to solve it.

nevermind, I dont help anymore

To find the proportion with cross products of 5x24 and 8x15, follow these steps:

Step 1: Find the cross product of the first ratio.
The cross product is calculated by multiplying the numerator of one ratio by the denominator of the other ratio. In this case, the cross product of 5x24 is 5 * 24.

Cross product of 5x24 = 5 * 24 = 120

Step 2: Find the cross product of the second ratio.
Similarly, find the cross product of 8x15 by multiplying the numerator of the second ratio by the denominator of the first ratio.

Cross product of 8x15 = 8 * 15 = 120

Step 3: Compare the cross products.
If the two cross products are equal, then the ratios are in proportion.

In this case, the cross products of both ratios are 120, which means that the ratios 5x24 and 8x15 are in proportion.