Finding the Third Proportional to 29,693,239.50 and 62,101,434.75
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Solution
The third proportional to 29,693,239.50 and 62,101,434.75 is: 129,881,018.81
Step by Step Solution
- Step 1: Write the proportion equation
29,693,239.50 : 62,101,434.75 = 62,101,434.75 : x - Step 2: Convert to fraction form
29,693,239.50/62,101,434.75 = 62,101,434.75/x - Step 3: Cross multiply
29,693,239.50x = 62,101,434.75 × 62,101,434.75 - Step 4: Simplify right side
29,693,239.50x = 3,856,588,198,008,507.50 - Step 5: Solve for x
x = 3,856,588,198,008,507.50/29,693,239.50 - Step 6: Final answer
x = 129,881,018.81
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.