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Finding the Third Proportional to 148,921.03 and 227,277.14

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Solution

The third proportional to 148,921.03 and 227,277.14 is: 346,861.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,921.03 : 227,277.14 = 227,277.14 : x
  2. Step 2: Convert to fraction form
    148,921.03/227,277.14 = 227,277.14/x
  3. Step 3: Cross multiply
    148,921.03x = 227,277.14 × 227,277.14
  4. Step 4: Simplify right side
    148,921.03x = 51,654,898,650.68
  5. Step 5: Solve for x
    x = 51,654,898,650.68/148,921.03
  6. Step 6: Final answer
    x = 346,861.01

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.