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Finding the Third Proportional to 10,262,151 and 22,310,487

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Solution

The third proportional to 10,262,151 and 22,310,487 is: 48,504,239.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,262,151 : 22,310,487 = 22,310,487 : x
  2. Step 2: Convert to fraction form
    10,262,151/22,310,487 = 22,310,487/x
  3. Step 3: Cross multiply
    10,262,151x = 22,310,487 × 22,310,487
  4. Step 4: Simplify right side
    10,262,151x = 497,757,830,177,169
  5. Step 5: Solve for x
    x = 497,757,830,177,169/10,262,151
  6. Step 6: Final answer
    x = 48,504,239.53

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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.