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Finding the Third Proportional to 27,310,716 and 58,516,932

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Solution

The third proportional to 27,310,716 and 58,516,932 is: 125,380,503.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,310,716 : 58,516,932 = 58,516,932 : x
  2. Step 2: Convert to fraction form
    27,310,716/58,516,932 = 58,516,932/x
  3. Step 3: Cross multiply
    27,310,716x = 58,516,932 × 58,516,932
  4. Step 4: Simplify right side
    27,310,716x = 3,424,231,330,692,624
  5. Step 5: Solve for x
    x = 3,424,231,330,692,624/27,310,716
  6. Step 6: Final answer
    x = 125,380,503.78

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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.