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Finding the Third Proportional to 32,541.75 and 65,988.75

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Solution

The third proportional to 32,541.75 and 65,988.75 is: 133,813.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,541.75 : 65,988.75 = 65,988.75 : x
  2. Step 2: Convert to fraction form
    32,541.75/65,988.75 = 65,988.75/x
  3. Step 3: Cross multiply
    32,541.75x = 65,988.75 × 65,988.75
  4. Step 4: Simplify right side
    32,541.75x = 4,354,515,126.56
  5. Step 5: Solve for x
    x = 4,354,515,126.56/32,541.75
  6. Step 6: Final answer
    x = 133,813.18

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These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.