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Finding the Third Proportional to 20,122.01 and 43,701.08

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Solution

The third proportional to 20,122.01 and 43,701.08 is: 94,910.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,122.01 : 43,701.08 = 43,701.08 : x
  2. Step 2: Convert to fraction form
    20,122.01/43,701.08 = 43,701.08/x
  3. Step 3: Cross multiply
    20,122.01x = 43,701.08 × 43,701.08
  4. Step 4: Simplify right side
    20,122.01x = 1,909,784,570.70
  5. Step 5: Solve for x
    x = 1,909,784,570.70/20,122.01
  6. Step 6: Final answer
    x = 94,910.21

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.