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Finding the Third Proportional to 17,356.75 and 37,350.50

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Solution

The third proportional to 17,356.75 and 37,350.50 is: 80,375.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,356.75 : 37,350.50 = 37,350.50 : x
  2. Step 2: Convert to fraction form
    17,356.75/37,350.50 = 37,350.50/x
  3. Step 3: Cross multiply
    17,356.75x = 37,350.50 × 37,350.50
  4. Step 4: Simplify right side
    17,356.75x = 1,395,059,850.25
  5. Step 5: Solve for x
    x = 1,395,059,850.25/17,356.75
  6. Step 6: Final answer
    x = 80,375.64

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.