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Finding the Third Proportional to 17,847.88 and 25,070.75

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Solution

The third proportional to 17,847.88 and 25,070.75 is: 35,216.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,847.88 : 25,070.75 = 25,070.75 : x
  2. Step 2: Convert to fraction form
    17,847.88/25,070.75 = 25,070.75/x
  3. Step 3: Cross multiply
    17,847.88x = 25,070.75 × 25,070.75
  4. Step 4: Simplify right side
    17,847.88x = 628,542,505.56
  5. Step 5: Solve for x
    x = 628,542,505.56/17,847.88
  6. Step 6: Final answer
    x = 35,216.66

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.