Home / 25,587,660.38-39,309,872.06

Finding the Third Proportional to 25,587,660.38 and 39,309,872.06

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Solution

The third proportional to 25,587,660.38 and 39,309,872.06 is: 60,391,064.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,587,660.38 : 39,309,872.06 = 39,309,872.06 : x
  2. Step 2: Convert to fraction form
    25,587,660.38/39,309,872.06 = 39,309,872.06/x
  3. Step 3: Cross multiply
    25,587,660.38x = 39,309,872.06 × 39,309,872.06
  4. Step 4: Simplify right side
    25,587,660.38x = 1,545,266,041,570,118
  5. Step 5: Solve for x
    x = 1,545,266,041,570,118/25,587,660.38
  6. Step 6: Final answer
    x = 60,391,064.24

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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.