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Finding the Third Proportional to 11,744,136 and 17,163,020

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Solution

The third proportional to 11,744,136 and 17,163,020 is: 25,082,241.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,744,136 : 17,163,020 = 17,163,020 : x
  2. Step 2: Convert to fraction form
    11,744,136/17,163,020 = 17,163,020/x
  3. Step 3: Cross multiply
    11,744,136x = 17,163,020 × 17,163,020
  4. Step 4: Simplify right side
    11,744,136x = 294,569,255,520,400
  5. Step 5: Solve for x
    x = 294,569,255,520,400/11,744,136
  6. Step 6: Final answer
    x = 25,082,241.51

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.