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Finding the Third Proportional to 171,057 and 246,402

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Solution

The third proportional to 171,057 and 246,402 is: 354,934.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,057 : 246,402 = 246,402 : x
  2. Step 2: Convert to fraction form
    171,057/246,402 = 246,402/x
  3. Step 3: Cross multiply
    171,057x = 246,402 × 246,402
  4. Step 4: Simplify right side
    171,057x = 60,713,945,604
  5. Step 5: Solve for x
    x = 60,713,945,604/171,057
  6. Step 6: Final answer
    x = 354,934.00

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.