Display the equivalent part-to-part ratios in this two-column table.

3 5
25 21
30 50

3:25

5:21
30:50

To find the equivalent part-to-part ratios, we need to divide the corresponding numbers in each column.

For the first row, the ratio is 3:5.
For the second row, the ratio is 25:21.
For the third row, the ratio is 30:50.

To find the equivalent part-to-part ratios, we need to divide each number in the first column by the corresponding number in the second column. Let's go through it step by step:

1. For the first row, divide 3 by 25. The result is 0.12.
2. For the second row, divide 5 by 21. The result is approximately 0.24.
3. For the third row, divide 30 by 50. The result is 0.6.

Therefore, the equivalent part-to-part ratios for the given two-column table would be:

0.12 0.24
0.6