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Finding the Third Proportional to 10,819,285 and 22,845,794

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Solution

The third proportional to 10,819,285 and 22,845,794 is: 48,240,738.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,819,285 : 22,845,794 = 22,845,794 : x
  2. Step 2: Convert to fraction form
    10,819,285/22,845,794 = 22,845,794/x
  3. Step 3: Cross multiply
    10,819,285x = 22,845,794 × 22,845,794
  4. Step 4: Simplify right side
    10,819,285x = 521,930,303,490,436
  5. Step 5: Solve for x
    x = 521,930,303,490,436/10,819,285
  6. Step 6: Final answer
    x = 48,240,738.97

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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.