Home / 39,080,134.13-57,483,472.50

Finding the Third Proportional to 39,080,134.13 and 57,483,472.50

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Solution

The third proportional to 39,080,134.13 and 57,483,472.50 is: 84,553,179.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,080,134.13 : 57,483,472.50 = 57,483,472.50 : x
  2. Step 2: Convert to fraction form
    39,080,134.13/57,483,472.50 = 57,483,472.50/x
  3. Step 3: Cross multiply
    39,080,134.13x = 57,483,472.50 × 57,483,472.50
  4. Step 4: Simplify right side
    39,080,134.13x = 3,304,349,610,658,256
  5. Step 5: Solve for x
    x = 3,304,349,610,658,256/39,080,134.13
  6. Step 6: Final answer
    x = 84,553,179.89

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.