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Finding the Third Proportional to 125,061,828 and 275,567,088

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Solution

The third proportional to 125,061,828 and 275,567,088 is: 607,197,425.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    125,061,828 : 275,567,088 = 275,567,088 : x
  2. Step 2: Convert to fraction form
    125,061,828/275,567,088 = 275,567,088/x
  3. Step 3: Cross multiply
    125,061,828x = 275,567,088 × 275,567,088
  4. Step 4: Simplify right side
    125,061,828x = 75,937,219,988,799,744
  5. Step 5: Solve for x
    x = 75,937,219,988,799,744/125,061,828
  6. Step 6: Final answer
    x = 607,197,425.49

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.