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Finding the Third Proportional to 15,164.72 and 32,060.81

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Solution

The third proportional to 15,164.72 and 32,060.81 is: 67,782.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,164.72 : 32,060.81 = 32,060.81 : x
  2. Step 2: Convert to fraction form
    15,164.72/32,060.81 = 32,060.81/x
  3. Step 3: Cross multiply
    15,164.72x = 32,060.81 × 32,060.81
  4. Step 4: Simplify right side
    15,164.72x = 1,027,895,698.16
  5. Step 5: Solve for x
    x = 1,027,895,698.16/15,164.72
  6. Step 6: Final answer
    x = 67,782.05

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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.