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Finding the Third Proportional to 59,880.52 and 127,062.42

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Solution

The third proportional to 59,880.52 and 127,062.42 is: 269,617.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,880.52 : 127,062.42 = 127,062.42 : x
  2. Step 2: Convert to fraction form
    59,880.52/127,062.42 = 127,062.42/x
  3. Step 3: Cross multiply
    59,880.52x = 127,062.42 × 127,062.42
  4. Step 4: Simplify right side
    59,880.52x = 16,144,859,052.74
  5. Step 5: Solve for x
    x = 16,144,859,052.74/59,880.52
  6. Step 6: Final answer
    x = 269,617.90

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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.