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Finding the Third Proportional to 37,914.75 and 82,550.25

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Solution

The third proportional to 37,914.75 and 82,550.25 is: 179,733.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,914.75 : 82,550.25 = 82,550.25 : x
  2. Step 2: Convert to fraction form
    37,914.75/82,550.25 = 82,550.25/x
  3. Step 3: Cross multiply
    37,914.75x = 82,550.25 × 82,550.25
  4. Step 4: Simplify right side
    37,914.75x = 6,814,543,775.06
  5. Step 5: Solve for x
    x = 6,814,543,775.06/37,914.75
  6. Step 6: Final answer
    x = 179,733.32

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.