Finding the Third Proportional to 29,371,227 and 63,623,919
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Solution
The third proportional to 29,371,227 and 63,623,919 is: 137,822,062.01
Step by Step Solution
- Step 1: Write the proportion equation
29,371,227 : 63,623,919 = 63,623,919 : x - Step 2: Convert to fraction form
29,371,227/63,623,919 = 63,623,919/x - Step 3: Cross multiply
29,371,227x = 63,623,919 × 63,623,919 - Step 4: Simplify right side
29,371,227x = 4,048,003,068,918,561 - Step 5: Solve for x
x = 4,048,003,068,918,561/29,371,227 - Step 6: Final answer
x = 137,822,062.01
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.