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Finding the Third Proportional to 16,765,328 and 36,669,136

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Solution

The third proportional to 16,765,328 and 36,669,136 is: 80,202,757.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,765,328 : 36,669,136 = 36,669,136 : x
  2. Step 2: Convert to fraction form
    16,765,328/36,669,136 = 36,669,136/x
  3. Step 3: Cross multiply
    16,765,328x = 36,669,136 × 36,669,136
  4. Step 4: Simplify right side
    16,765,328x = 1,344,625,534,986,496
  5. Step 5: Solve for x
    x = 1,344,625,534,986,496/16,765,328
  6. Step 6: Final answer
    x = 80,202,757.44

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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.