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Finding the Third Proportional to 14,125,872 and 30,491,232

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Solution

The third proportional to 14,125,872 and 30,491,232 is: 65,816,484.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,125,872 : 30,491,232 = 30,491,232 : x
  2. Step 2: Convert to fraction form
    14,125,872/30,491,232 = 30,491,232/x
  3. Step 3: Cross multiply
    14,125,872x = 30,491,232 × 30,491,232
  4. Step 4: Simplify right side
    14,125,872x = 929,715,228,877,824
  5. Step 5: Solve for x
    x = 929,715,228,877,824/14,125,872
  6. Step 6: Final answer
    x = 65,816,484.03

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.