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Finding the Third Proportional to 32,470.50 and 49,056.75

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Solution

The third proportional to 32,470.50 and 49,056.75 is: 74,115.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,470.50 : 49,056.75 = 49,056.75 : x
  2. Step 2: Convert to fraction form
    32,470.50/49,056.75 = 49,056.75/x
  3. Step 3: Cross multiply
    32,470.50x = 49,056.75 × 49,056.75
  4. Step 4: Simplify right side
    32,470.50x = 2,406,564,720.56
  5. Step 5: Solve for x
    x = 2,406,564,720.56/32,470.50
  6. Step 6: Final answer
    x = 74,115.42

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.