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Finding the Third Proportional to 3,144,663 and 6,737,797

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Solution

The third proportional to 3,144,663 and 6,737,797 is: 14,436,493.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,144,663 : 6,737,797 = 6,737,797 : x
  2. Step 2: Convert to fraction form
    3,144,663/6,737,797 = 6,737,797/x
  3. Step 3: Cross multiply
    3,144,663x = 6,737,797 × 6,737,797
  4. Step 4: Simplify right side
    3,144,663x = 45,397,908,413,209
  5. Step 5: Solve for x
    x = 45,397,908,413,209/3,144,663
  6. Step 6: Final answer
    x = 14,436,493.96

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.