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Finding the Third Proportional to 45,700,524 and 66,799,404

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Solution

The third proportional to 45,700,524 and 66,799,404 is: 97,639,151.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,700,524 : 66,799,404 = 66,799,404 : x
  2. Step 2: Convert to fraction form
    45,700,524/66,799,404 = 66,799,404/x
  3. Step 3: Cross multiply
    45,700,524x = 66,799,404 × 66,799,404
  4. Step 4: Simplify right side
    45,700,524x = 4,462,160,374,755,216
  5. Step 5: Solve for x
    x = 4,462,160,374,755,216/45,700,524
  6. Step 6: Final answer
    x = 97,639,151.24

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.