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Finding the Third Proportional to 14,170,652 and 19,884,234

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Solution

The third proportional to 14,170,652 and 19,884,234 is: 27,901,522.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,170,652 : 19,884,234 = 19,884,234 : x
  2. Step 2: Convert to fraction form
    14,170,652/19,884,234 = 19,884,234/x
  3. Step 3: Cross multiply
    14,170,652x = 19,884,234 × 19,884,234
  4. Step 4: Simplify right side
    14,170,652x = 395,382,761,766,756
  5. Step 5: Solve for x
    x = 395,382,761,766,756/14,170,652
  6. Step 6: Final answer
    x = 27,901,522.23

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.