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Finding the Third Proportional to 11,202,060 and 16,906,136

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Solution

The third proportional to 11,202,060 and 16,906,136 is: 25,514,720.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,202,060 : 16,906,136 = 16,906,136 : x
  2. Step 2: Convert to fraction form
    11,202,060/16,906,136 = 16,906,136/x
  3. Step 3: Cross multiply
    11,202,060x = 16,906,136 × 16,906,136
  4. Step 4: Simplify right side
    11,202,060x = 285,817,434,450,496
  5. Step 5: Solve for x
    x = 285,817,434,450,496/11,202,060
  6. Step 6: Final answer
    x = 25,514,720.90

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.