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Finding the Third Proportional to 227,944 and 494,525

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Solution

The third proportional to 227,944 and 494,525 is: 1,072,873.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,944 : 494,525 = 494,525 : x
  2. Step 2: Convert to fraction form
    227,944/494,525 = 494,525/x
  3. Step 3: Cross multiply
    227,944x = 494,525 × 494,525
  4. Step 4: Simplify right side
    227,944x = 244,554,975,625
  5. Step 5: Solve for x
    x = 244,554,975,625/227,944
  6. Step 6: Final answer
    x = 1,072,873.05

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.