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Finding the Third Proportional to 41,948 and 65,029

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Solution

The third proportional to 41,948 and 65,029 is: 100,809.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,948 : 65,029 = 65,029 : x
  2. Step 2: Convert to fraction form
    41,948/65,029 = 65,029/x
  3. Step 3: Cross multiply
    41,948x = 65,029 × 65,029
  4. Step 4: Simplify right side
    41,948x = 4,228,770,841
  5. Step 5: Solve for x
    x = 4,228,770,841/41,948
  6. Step 6: Final answer
    x = 100,809.83

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.