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Finding the Third Proportional to 16,757,906 and 25,624,181

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Solution

The third proportional to 16,757,906 and 25,624,181 is: 39,181,425.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,757,906 : 25,624,181 = 25,624,181 : x
  2. Step 2: Convert to fraction form
    16,757,906/25,624,181 = 25,624,181/x
  3. Step 3: Cross multiply
    16,757,906x = 25,624,181 × 25,624,181
  4. Step 4: Simplify right side
    16,757,906x = 656,598,651,920,761
  5. Step 5: Solve for x
    x = 656,598,651,920,761/16,757,906
  6. Step 6: Final answer
    x = 39,181,425.88

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.