Home / 40,422,358.50-62,132,721.75

Finding the Third Proportional to 40,422,358.50 and 62,132,721.75

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Solution

The third proportional to 40,422,358.50 and 62,132,721.75 is: 95,503,460.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,422,358.50 : 62,132,721.75 = 62,132,721.75 : x
  2. Step 2: Convert to fraction form
    40,422,358.50/62,132,721.75 = 62,132,721.75/x
  3. Step 3: Cross multiply
    40,422,358.50x = 62,132,721.75 × 62,132,721.75
  4. Step 4: Simplify right side
    40,422,358.50x = 3,860,475,112,062,923
  5. Step 5: Solve for x
    x = 3,860,475,112,062,923/40,422,358.50
  6. Step 6: Final answer
    x = 95,503,460.35

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.