Finding the Third Proportional to 13,655,472.75 and 29,258,691.75
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Solution
The third proportional to 13,655,472.75 and 29,258,691.75 is: 62,690,692.49
Step by Step Solution
- Step 1: Write the proportion equation
13,655,472.75 : 29,258,691.75 = 29,258,691.75 : x - Step 2: Convert to fraction form
13,655,472.75/29,258,691.75 = 29,258,691.75/x - Step 3: Cross multiply
13,655,472.75x = 29,258,691.75 × 29,258,691.75 - Step 4: Simplify right side
13,655,472.75x = 856,071,042,921,518 - Step 5: Solve for x
x = 856,071,042,921,518/13,655,472.75 - Step 6: Final answer
x = 62,690,692.49
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.