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Finding the Third Proportional to 41,059.50 and 65,279.25

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Solution

The third proportional to 41,059.50 and 65,279.25 is: 103,785.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,059.50 : 65,279.25 = 65,279.25 : x
  2. Step 2: Convert to fraction form
    41,059.50/65,279.25 = 65,279.25/x
  3. Step 3: Cross multiply
    41,059.50x = 65,279.25 × 65,279.25
  4. Step 4: Simplify right side
    41,059.50x = 4,261,380,480.56
  5. Step 5: Solve for x
    x = 4,261,380,480.56/41,059.50
  6. Step 6: Final answer
    x = 103,785.49

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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.