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Finding the Third Proportional to 39,895,617.75 and 60,647,838

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Solution

The third proportional to 39,895,617.75 and 60,647,838 is: 92,194,593.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,895,617.75 : 60,647,838 = 60,647,838 : x
  2. Step 2: Convert to fraction form
    39,895,617.75/60,647,838 = 60,647,838/x
  3. Step 3: Cross multiply
    39,895,617.75x = 60,647,838 × 60,647,838
  4. Step 4: Simplify right side
    39,895,617.75x = 3,678,160,254,074,244
  5. Step 5: Solve for x
    x = 3,678,160,254,074,244/39,895,617.75
  6. Step 6: Final answer
    x = 92,194,593.33

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.