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Finding the Third Proportional to 113,474.25 and 244,451.25

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Solution

The third proportional to 113,474.25 and 244,451.25 is: 526,607.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,474.25 : 244,451.25 = 244,451.25 : x
  2. Step 2: Convert to fraction form
    113,474.25/244,451.25 = 244,451.25/x
  3. Step 3: Cross multiply
    113,474.25x = 244,451.25 × 244,451.25
  4. Step 4: Simplify right side
    113,474.25x = 59,756,413,626.56
  5. Step 5: Solve for x
    x = 59,756,413,626.56/113,474.25
  6. Step 6: Final answer
    x = 526,607.70

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.