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Finding the Third Proportional to 32,678.25 and 48,887.25

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Solution

The third proportional to 32,678.25 and 48,887.25 is: 73,136.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,678.25 : 48,887.25 = 48,887.25 : x
  2. Step 2: Convert to fraction form
    32,678.25/48,887.25 = 48,887.25/x
  3. Step 3: Cross multiply
    32,678.25x = 48,887.25 × 48,887.25
  4. Step 4: Simplify right side
    32,678.25x = 2,389,963,212.56
  5. Step 5: Solve for x
    x = 2,389,963,212.56/32,678.25
  6. Step 6: Final answer
    x = 73,136.21

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.