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Finding the Third Proportional to 6,814,288 and 15,011,244

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Solution

The third proportional to 6,814,288 and 15,011,244 is: 33,068,377.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,814,288 : 15,011,244 = 15,011,244 : x
  2. Step 2: Convert to fraction form
    6,814,288/15,011,244 = 15,011,244/x
  3. Step 3: Cross multiply
    6,814,288x = 15,011,244 × 15,011,244
  4. Step 4: Simplify right side
    6,814,288x = 225,337,446,427,536
  5. Step 5: Solve for x
    x = 225,337,446,427,536/6,814,288
  6. Step 6: Final answer
    x = 33,068,377.27

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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.