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Finding the Third Proportional to 37,796.63 and 79,233.19

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Solution

The third proportional to 37,796.63 and 79,233.19 is: 166,096.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,796.63 : 79,233.19 = 79,233.19 : x
  2. Step 2: Convert to fraction form
    37,796.63/79,233.19 = 79,233.19/x
  3. Step 3: Cross multiply
    37,796.63x = 79,233.19 × 79,233.19
  4. Step 4: Simplify right side
    37,796.63x = 6,277,898,001.41
  5. Step 5: Solve for x
    x = 6,277,898,001.41/37,796.63
  6. Step 6: Final answer
    x = 166,096.79

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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.