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Finding the Third Proportional to 37,784.25 and 82,750.50

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Solution

The third proportional to 37,784.25 and 82,750.50 is: 181,230.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,784.25 : 82,750.50 = 82,750.50 : x
  2. Step 2: Convert to fraction form
    37,784.25/82,750.50 = 82,750.50/x
  3. Step 3: Cross multiply
    37,784.25x = 82,750.50 × 82,750.50
  4. Step 4: Simplify right side
    37,784.25x = 6,847,645,250.25
  5. Step 5: Solve for x
    x = 6,847,645,250.25/37,784.25
  6. Step 6: Final answer
    x = 181,230.15

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.