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Finding the Third Proportional to 6,759,469 and 15,030,214

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Solution

The third proportional to 6,759,469 and 15,030,214 is: 33,420,869.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,759,469 : 15,030,214 = 15,030,214 : x
  2. Step 2: Convert to fraction form
    6,759,469/15,030,214 = 15,030,214/x
  3. Step 3: Cross multiply
    6,759,469x = 15,030,214 × 15,030,214
  4. Step 4: Simplify right side
    6,759,469x = 225,907,332,885,796
  5. Step 5: Solve for x
    x = 225,907,332,885,796/6,759,469
  6. Step 6: Final answer
    x = 33,420,869.73

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.