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Finding the Third Proportional to 244,080 and 525,612

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Solution

The third proportional to 244,080 and 525,612 is: 1,131,874.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,080 : 525,612 = 525,612 : x
  2. Step 2: Convert to fraction form
    244,080/525,612 = 525,612/x
  3. Step 3: Cross multiply
    244,080x = 525,612 × 525,612
  4. Step 4: Simplify right side
    244,080x = 276,267,974,544
  5. Step 5: Solve for x
    x = 276,267,974,544/244,080
  6. Step 6: Final answer
    x = 1,131,874.69

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.