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Finding the Third Proportional to 17,015.91 and 35,793.56

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Solution

The third proportional to 17,015.91 and 35,793.56 is: 75,293.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,015.91 : 35,793.56 = 35,793.56 : x
  2. Step 2: Convert to fraction form
    17,015.91/35,793.56 = 35,793.56/x
  3. Step 3: Cross multiply
    17,015.91x = 35,793.56 × 35,793.56
  4. Step 4: Simplify right side
    17,015.91x = 1,281,179,116.44
  5. Step 5: Solve for x
    x = 1,281,179,116.44/17,015.91
  6. Step 6: Final answer
    x = 75,293.03

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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.