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Finding the Third Proportional to 13,425.75 and 24,634.13

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Solution

The third proportional to 13,425.75 and 24,634.13 is: 45,199.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,425.75 : 24,634.13 = 24,634.13 : x
  2. Step 2: Convert to fraction form
    13,425.75/24,634.13 = 24,634.13/x
  3. Step 3: Cross multiply
    13,425.75x = 24,634.13 × 24,634.13
  4. Step 4: Simplify right side
    13,425.75x = 606,840,114.52
  5. Step 5: Solve for x
    x = 606,840,114.52/13,425.75
  6. Step 6: Final answer
    x = 45,199.72

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These problems maintain the same ratio (1.83) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.