Home / 25,513,288.88-39,398,010.19

Finding the Third Proportional to 25,513,288.88 and 39,398,010.19

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Solution

The third proportional to 25,513,288.88 and 39,398,010.19 is: 60,839,008.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,513,288.88 : 39,398,010.19 = 39,398,010.19 : x
  2. Step 2: Convert to fraction form
    25,513,288.88/39,398,010.19 = 39,398,010.19/x
  3. Step 3: Cross multiply
    25,513,288.88x = 39,398,010.19 × 39,398,010.19
  4. Step 4: Simplify right side
    25,513,288.88x = 1,552,203,206,734,353.75
  5. Step 5: Solve for x
    x = 1,552,203,206,734,353.75/25,513,288.88
  6. Step 6: Final answer
    x = 60,839,008.81

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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.