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Finding the Third Proportional to 125,799,850 and 269,088,060

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Solution

The third proportional to 125,799,850 and 269,088,060 is: 575,584,025.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    125,799,850 : 269,088,060 = 269,088,060 : x
  2. Step 2: Convert to fraction form
    125,799,850/269,088,060 = 269,088,060/x
  3. Step 3: Cross multiply
    125,799,850x = 269,088,060 × 269,088,060
  4. Step 4: Simplify right side
    125,799,850x = 72,408,384,034,563,600
  5. Step 5: Solve for x
    x = 72,408,384,034,563,600/125,799,850
  6. Step 6: Final answer
    x = 575,584,025.22

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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.