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Finding the Third Proportional to 29,589.75 and 47,049.75

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Solution

The third proportional to 29,589.75 and 47,049.75 is: 74,812.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,589.75 : 47,049.75 = 47,049.75 : x
  2. Step 2: Convert to fraction form
    29,589.75/47,049.75 = 47,049.75/x
  3. Step 3: Cross multiply
    29,589.75x = 47,049.75 × 47,049.75
  4. Step 4: Simplify right side
    29,589.75x = 2,213,678,975.06
  5. Step 5: Solve for x
    x = 2,213,678,975.06/29,589.75
  6. Step 6: Final answer
    x = 74,812.36

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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.