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Finding the Third Proportional to 11,237,136 and 24,179,721

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Solution

The third proportional to 11,237,136 and 24,179,721 is: 52,029,174.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,237,136 : 24,179,721 = 24,179,721 : x
  2. Step 2: Convert to fraction form
    11,237,136/24,179,721 = 24,179,721/x
  3. Step 3: Cross multiply
    11,237,136x = 24,179,721 × 24,179,721
  4. Step 4: Simplify right side
    11,237,136x = 584,658,907,637,841
  5. Step 5: Solve for x
    x = 584,658,907,637,841/11,237,136
  6. Step 6: Final answer
    x = 52,029,174.31

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.