Finding the Third Proportional to 29,598,791 and 62,436,671
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Solution
The third proportional to 29,598,791 and 62,436,671 is: 131,705,983.72
Step by Step Solution
- Step 1: Write the proportion equation
29,598,791 : 62,436,671 = 62,436,671 : x - Step 2: Convert to fraction form
29,598,791/62,436,671 = 62,436,671/x - Step 3: Cross multiply
29,598,791x = 62,436,671 × 62,436,671 - Step 4: Simplify right side
29,598,791x = 3,898,337,885,562,241 - Step 5: Solve for x
x = 3,898,337,885,562,241/29,598,791 - Step 6: Final answer
x = 131,705,983.72
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.