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Finding the Third Proportional to 17,187,834 and 24,856,605

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Solution

The third proportional to 17,187,834 and 24,856,605 is: 35,946,985.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,187,834 : 24,856,605 = 24,856,605 : x
  2. Step 2: Convert to fraction form
    17,187,834/24,856,605 = 24,856,605/x
  3. Step 3: Cross multiply
    17,187,834x = 24,856,605 × 24,856,605
  4. Step 4: Simplify right side
    17,187,834x = 617,850,812,126,025
  5. Step 5: Solve for x
    x = 617,850,812,126,025/17,187,834
  6. Step 6: Final answer
    x = 35,946,985.07

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Why These Related Problems?

These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.