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Finding the Third Proportional to 24,279.75 and 51,931.13

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Solution

The third proportional to 24,279.75 and 51,931.13 is: 111,073.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,279.75 : 51,931.13 = 51,931.13 : x
  2. Step 2: Convert to fraction form
    24,279.75/51,931.13 = 51,931.13/x
  3. Step 3: Cross multiply
    24,279.75x = 51,931.13 × 51,931.13
  4. Step 4: Simplify right side
    24,279.75x = 2,696,841,743.77
  5. Step 5: Solve for x
    x = 2,696,841,743.77/24,279.75
  6. Step 6: Final answer
    x = 111,073.70

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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.