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Finding the Third Proportional to 6,195,039 and 13,286,868

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Solution

The third proportional to 6,195,039 and 13,286,868 is: 28,497,134.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,195,039 : 13,286,868 = 13,286,868 : x
  2. Step 2: Convert to fraction form
    6,195,039/13,286,868 = 13,286,868/x
  3. Step 3: Cross multiply
    6,195,039x = 13,286,868 × 13,286,868
  4. Step 4: Simplify right side
    6,195,039x = 176,540,861,249,424
  5. Step 5: Solve for x
    x = 176,540,861,249,424/6,195,039
  6. Step 6: Final answer
    x = 28,497,134.76

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.