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Finding the Third Proportional to 244,446 and 534,828

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Solution

The third proportional to 244,446 and 534,828 is: 1,170,160.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,446 : 534,828 = 534,828 : x
  2. Step 2: Convert to fraction form
    244,446/534,828 = 534,828/x
  3. Step 3: Cross multiply
    244,446x = 534,828 × 534,828
  4. Step 4: Simplify right side
    244,446x = 286,040,989,584
  5. Step 5: Solve for x
    x = 286,040,989,584/244,446
  6. Step 6: Final answer
    x = 1,170,160.24

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.