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Finding the Third Proportional to 36,214.50 and 83,904.38

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Solution

The third proportional to 36,214.50 and 83,904.38 is: 194,395.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,214.50 : 83,904.38 = 83,904.38 : x
  2. Step 2: Convert to fraction form
    36,214.50/83,904.38 = 83,904.38/x
  3. Step 3: Cross multiply
    36,214.50x = 83,904.38 × 83,904.38
  4. Step 4: Simplify right side
    36,214.50x = 7,039,944,144.14
  5. Step 5: Solve for x
    x = 7,039,944,144.14/36,214.50
  6. Step 6: Final answer
    x = 194,395.73

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These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.