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Finding the Third Proportional to 10,459,341 and 22,655,889

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Solution

The third proportional to 10,459,341 and 22,655,889 is: 49,074,727.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,459,341 : 22,655,889 = 22,655,889 : x
  2. Step 2: Convert to fraction form
    10,459,341/22,655,889 = 22,655,889/x
  3. Step 3: Cross multiply
    10,459,341x = 22,655,889 × 22,655,889
  4. Step 4: Simplify right side
    10,459,341x = 513,289,306,380,321
  5. Step 5: Solve for x
    x = 513,289,306,380,321/10,459,341
  6. Step 6: Final answer
    x = 49,074,727.21

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.