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Finding the Third Proportional to 6,751,422 and 14,784,564

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Solution

The third proportional to 6,751,422 and 14,784,564 is: 32,375,895.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,751,422 : 14,784,564 = 14,784,564 : x
  2. Step 2: Convert to fraction form
    6,751,422/14,784,564 = 14,784,564/x
  3. Step 3: Cross multiply
    6,751,422x = 14,784,564 × 14,784,564
  4. Step 4: Simplify right side
    6,751,422x = 218,583,332,670,096
  5. Step 5: Solve for x
    x = 218,583,332,670,096/6,751,422
  6. Step 6: Final answer
    x = 32,375,895.43

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.