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Finding the Third Proportional to 277,575.50 and 597,251

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Solution

The third proportional to 277,575.50 and 597,251 is: 1,285,087.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    277,575.50 : 597,251 = 597,251 : x
  2. Step 2: Convert to fraction form
    277,575.50/597,251 = 597,251/x
  3. Step 3: Cross multiply
    277,575.50x = 597,251 × 597,251
  4. Step 4: Simplify right side
    277,575.50x = 356,708,757,001
  5. Step 5: Solve for x
    x = 356,708,757,001/277,575.50
  6. Step 6: Final answer
    x = 1,285,087.33

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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.