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Finding the Third Proportional to 6,304,572 and 9,984,663

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Solution

The third proportional to 6,304,572 and 9,984,663 is: 15,812,888.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,304,572 : 9,984,663 = 9,984,663 : x
  2. Step 2: Convert to fraction form
    6,304,572/9,984,663 = 9,984,663/x
  3. Step 3: Cross multiply
    6,304,572x = 9,984,663 × 9,984,663
  4. Step 4: Simplify right side
    6,304,572x = 99,693,495,223,569
  5. Step 5: Solve for x
    x = 99,693,495,223,569/6,304,572
  6. Step 6: Final answer
    x = 15,812,888.68

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.