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Finding the Third Proportional to 10,262,110 and 22,310,406

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Solution

The third proportional to 10,262,110 and 22,310,406 is: 48,504,081.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,262,110 : 22,310,406 = 22,310,406 : x
  2. Step 2: Convert to fraction form
    10,262,110/22,310,406 = 22,310,406/x
  3. Step 3: Cross multiply
    10,262,110x = 22,310,406 × 22,310,406
  4. Step 4: Simplify right side
    10,262,110x = 497,754,215,884,836
  5. Step 5: Solve for x
    x = 497,754,215,884,836/10,262,110
  6. Step 6: Final answer
    x = 48,504,081.12

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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.