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Finding the Third Proportional to 15,676.03 and 33,801.05

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Solution

The third proportional to 15,676.03 and 33,801.05 is: 72,882.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,676.03 : 33,801.05 = 33,801.05 : x
  2. Step 2: Convert to fraction form
    15,676.03/33,801.05 = 33,801.05/x
  3. Step 3: Cross multiply
    15,676.03x = 33,801.05 × 33,801.05
  4. Step 4: Simplify right side
    15,676.03x = 1,142,510,769.85
  5. Step 5: Solve for x
    x = 1,142,510,769.85/15,676.03
  6. Step 6: Final answer
    x = 72,882.65

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.