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Finding the Third Proportional to 5,383,014 and 11,372,556

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Solution

The third proportional to 5,383,014 and 11,372,556 is: 24,026,508.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,383,014 : 11,372,556 = 11,372,556 : x
  2. Step 2: Convert to fraction form
    5,383,014/11,372,556 = 11,372,556/x
  3. Step 3: Cross multiply
    5,383,014x = 11,372,556 × 11,372,556
  4. Step 4: Simplify right side
    5,383,014x = 129,335,029,973,136
  5. Step 5: Solve for x
    x = 129,335,029,973,136/5,383,014
  6. Step 6: Final answer
    x = 24,026,508.19

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.