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Finding the Third Proportional to 20,001.94 and 32,734.13

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Solution

The third proportional to 20,001.94 and 32,734.13 is: 53,570.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,001.94 : 32,734.13 = 32,734.13 : x
  2. Step 2: Convert to fraction form
    20,001.94/32,734.13 = 32,734.13/x
  3. Step 3: Cross multiply
    20,001.94x = 32,734.13 × 32,734.13
  4. Step 4: Simplify right side
    20,001.94x = 1,071,522,939.52
  5. Step 5: Solve for x
    x = 1,071,522,939.52/20,001.94
  6. Step 6: Final answer
    x = 53,570.96

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These problems maintain the same ratio (1.64) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.