Finding the Third Proportional to 15,332.63 and 31,029.75
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Solution
The third proportional to 15,332.63 and 31,029.75 is: 62,797.17
Step by Step Solution
- Step 1: Write the proportion equation
15,332.63 : 31,029.75 = 31,029.75 : x - Step 2: Convert to fraction form
15,332.63/31,029.75 = 31,029.75/x - Step 3: Cross multiply
15,332.63x = 31,029.75 × 31,029.75 - Step 4: Simplify right side
15,332.63x = 962,845,385.06 - Step 5: Solve for x
x = 962,845,385.06/15,332.63 - Step 6: Final answer
x = 62,797.17
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These problems maintain the same ratio (2.02) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.