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Finding the Third Proportional to 544,819.50 and 1,197,099

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Solution

The third proportional to 544,819.50 and 1,197,099 is: 2,630,313.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    544,819.50 : 1,197,099 = 1,197,099 : x
  2. Step 2: Convert to fraction form
    544,819.50/1,197,099 = 1,197,099/x
  3. Step 3: Cross multiply
    544,819.50x = 1,197,099 × 1,197,099
  4. Step 4: Simplify right side
    544,819.50x = 1,433,046,015,801
  5. Step 5: Solve for x
    x = 1,433,046,015,801/544,819.50
  6. Step 6: Final answer
    x = 2,630,313.37

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.