Finding the Third Proportional to 4,376,497 and 7,031,812.50
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Solution
The third proportional to 4,376,497 and 7,031,812.50 is: 11,298,165.41
Step by Step Solution
- Step 1: Write the proportion equation
4,376,497 : 7,031,812.50 = 7,031,812.50 : x - Step 2: Convert to fraction form
4,376,497/7,031,812.50 = 7,031,812.50/x - Step 3: Cross multiply
4,376,497x = 7,031,812.50 × 7,031,812.50 - Step 4: Simplify right side
4,376,497x = 49,446,387,035,156.25 - Step 5: Solve for x
x = 49,446,387,035,156.25/4,376,497 - Step 6: Final answer
x = 11,298,165.41
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These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.