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Finding the Third Proportional to 73,867,058 and 113,304,165

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Solution

The third proportional to 73,867,058 and 113,304,165 is: 173,796,468.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,867,058 : 113,304,165 = 113,304,165 : x
  2. Step 2: Convert to fraction form
    73,867,058/113,304,165 = 113,304,165/x
  3. Step 3: Cross multiply
    73,867,058x = 113,304,165 × 113,304,165
  4. Step 4: Simplify right side
    73,867,058x = 12,837,833,806,347,224
  5. Step 5: Solve for x
    x = 12,837,833,806,347,224/73,867,058
  6. Step 6: Final answer
    x = 173,796,468.33

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.