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Finding the Third Proportional to 2,201,575.50 and 3,100,299

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Solution

The third proportional to 2,201,575.50 and 3,100,299 is: 4,365,897.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,201,575.50 : 3,100,299 = 3,100,299 : x
  2. Step 2: Convert to fraction form
    2,201,575.50/3,100,299 = 3,100,299/x
  3. Step 3: Cross multiply
    2,201,575.50x = 3,100,299 × 3,100,299
  4. Step 4: Simplify right side
    2,201,575.50x = 9,611,853,889,401
  5. Step 5: Solve for x
    x = 9,611,853,889,401/2,201,575.50
  6. Step 6: Final answer
    x = 4,365,897.92

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.