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Finding the Third Proportional to 18,277 and 24,766.50

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Solution

The third proportional to 18,277 and 24,766.50 is: 33,560.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,277 : 24,766.50 = 24,766.50 : x
  2. Step 2: Convert to fraction form
    18,277/24,766.50 = 24,766.50/x
  3. Step 3: Cross multiply
    18,277x = 24,766.50 × 24,766.50
  4. Step 4: Simplify right side
    18,277x = 613,379,522.25
  5. Step 5: Solve for x
    x = 613,379,522.25/18,277
  6. Step 6: Final answer
    x = 33,560.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.