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Finding the Third Proportional to 150,867.75 and 227,838.75

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Solution

The third proportional to 150,867.75 and 227,838.75 is: 344,079.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,867.75 : 227,838.75 = 227,838.75 : x
  2. Step 2: Convert to fraction form
    150,867.75/227,838.75 = 227,838.75/x
  3. Step 3: Cross multiply
    150,867.75x = 227,838.75 × 227,838.75
  4. Step 4: Simplify right side
    150,867.75x = 51,910,496,001.56
  5. Step 5: Solve for x
    x = 51,910,496,001.56/150,867.75
  6. Step 6: Final answer
    x = 344,079.47

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.