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Finding the Third Proportional to 24,720 and 58,329.75

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Solution

The third proportional to 24,720 and 58,329.75 is: 137,635.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,720 : 58,329.75 = 58,329.75 : x
  2. Step 2: Convert to fraction form
    24,720/58,329.75 = 58,329.75/x
  3. Step 3: Cross multiply
    24,720x = 58,329.75 × 58,329.75
  4. Step 4: Simplify right side
    24,720x = 3,402,359,735.06
  5. Step 5: Solve for x
    x = 3,402,359,735.06/24,720
  6. Step 6: Final answer
    x = 137,635.91

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.