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Finding the Third Proportional to 367,082 and 483,771

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Solution

The third proportional to 367,082 and 483,771 is: 637,553.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,082 : 483,771 = 483,771 : x
  2. Step 2: Convert to fraction form
    367,082/483,771 = 483,771/x
  3. Step 3: Cross multiply
    367,082x = 483,771 × 483,771
  4. Step 4: Simplify right side
    367,082x = 234,034,380,441
  5. Step 5: Solve for x
    x = 234,034,380,441/367,082
  6. Step 6: Final answer
    x = 637,553.41

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These problems maintain the same ratio (1.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.