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Finding the Third Proportional to 10,995,032 and 22,285,556

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Solution

The third proportional to 10,995,032 and 22,285,556 is: 45,170,037.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,995,032 : 22,285,556 = 22,285,556 : x
  2. Step 2: Convert to fraction form
    10,995,032/22,285,556 = 22,285,556/x
  3. Step 3: Cross multiply
    10,995,032x = 22,285,556 × 22,285,556
  4. Step 4: Simplify right side
    10,995,032x = 496,646,006,229,136
  5. Step 5: Solve for x
    x = 496,646,006,229,136/10,995,032
  6. Step 6: Final answer
    x = 45,170,037.36

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.