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Finding the Third Proportional to 625,910 and 941,859

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Solution

The third proportional to 625,910 and 941,859 is: 1,417,293.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    625,910 : 941,859 = 941,859 : x
  2. Step 2: Convert to fraction form
    625,910/941,859 = 941,859/x
  3. Step 3: Cross multiply
    625,910x = 941,859 × 941,859
  4. Step 4: Simplify right side
    625,910x = 887,098,375,881
  5. Step 5: Solve for x
    x = 887,098,375,881/625,910
  6. Step 6: Final answer
    x = 1,417,293.82

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.