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Finding the Third Proportional to 37,974.98 and 83,098.22

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Solution

The third proportional to 37,974.98 and 83,098.22 is: 181,838.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,974.98 : 83,098.22 = 83,098.22 : x
  2. Step 2: Convert to fraction form
    37,974.98/83,098.22 = 83,098.22/x
  3. Step 3: Cross multiply
    37,974.98x = 83,098.22 × 83,098.22
  4. Step 4: Simplify right side
    37,974.98x = 6,905,313,959.42
  5. Step 5: Solve for x
    x = 6,905,313,959.42/37,974.98
  6. Step 6: Final answer
    x = 181,838.49

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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.