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Finding the Third Proportional to 32,962.50 and 51,081.75

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Solution

The third proportional to 32,962.50 and 51,081.75 is: 79,161.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,962.50 : 51,081.75 = 51,081.75 : x
  2. Step 2: Convert to fraction form
    32,962.50/51,081.75 = 51,081.75/x
  3. Step 3: Cross multiply
    32,962.50x = 51,081.75 × 51,081.75
  4. Step 4: Simplify right side
    32,962.50x = 2,609,345,183.06
  5. Step 5: Solve for x
    x = 2,609,345,183.06/32,962.50
  6. Step 6: Final answer
    x = 79,161.02

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.