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Finding the Third Proportional to 50,082 and 74,967

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Solution

The third proportional to 50,082 and 74,967 is: 112,216.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,082 : 74,967 = 74,967 : x
  2. Step 2: Convert to fraction form
    50,082/74,967 = 74,967/x
  3. Step 3: Cross multiply
    50,082x = 74,967 × 74,967
  4. Step 4: Simplify right side
    50,082x = 5,620,051,089
  5. Step 5: Solve for x
    x = 5,620,051,089/50,082
  6. Step 6: Final answer
    x = 112,216.99

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Why These Related Problems?

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