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Finding the Third Proportional to 246,179.25 and 534,372.75

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Solution

The third proportional to 246,179.25 and 534,372.75 is: 1,159,944.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,179.25 : 534,372.75 = 534,372.75 : x
  2. Step 2: Convert to fraction form
    246,179.25/534,372.75 = 534,372.75/x
  3. Step 3: Cross multiply
    246,179.25x = 534,372.75 × 534,372.75
  4. Step 4: Simplify right side
    246,179.25x = 285,554,235,942.56
  5. Step 5: Solve for x
    x = 285,554,235,942.56/246,179.25
  6. Step 6: Final answer
    x = 1,159,944.37

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.