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Finding the Third Proportional to 12,183,498 and 27,090,308

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Solution

The third proportional to 12,183,498 and 27,090,308 is: 60,235,967.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,183,498 : 27,090,308 = 27,090,308 : x
  2. Step 2: Convert to fraction form
    12,183,498/27,090,308 = 27,090,308/x
  3. Step 3: Cross multiply
    12,183,498x = 27,090,308 × 27,090,308
  4. Step 4: Simplify right side
    12,183,498x = 733,884,787,534,864
  5. Step 5: Solve for x
    x = 733,884,787,534,864/12,183,498
  6. Step 6: Final answer
    x = 60,235,967.33

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.