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Finding the Third Proportional to 169,557,892 and 367,291,067

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Solution

The third proportional to 169,557,892 and 367,291,067 is: 795,614,561.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,557,892 : 367,291,067 = 367,291,067 : x
  2. Step 2: Convert to fraction form
    169,557,892/367,291,067 = 367,291,067/x
  3. Step 3: Cross multiply
    169,557,892x = 367,291,067 × 367,291,067
  4. Step 4: Simplify right side
    169,557,892x = 134,902,727,897,998,496
  5. Step 5: Solve for x
    x = 134,902,727,897,998,496/169,557,892
  6. Step 6: Final answer
    x = 795,614,561.53

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.