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Finding the Third Proportional to 14,131,351 and 30,610,326

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Solution

The third proportional to 14,131,351 and 30,610,326 is: 66,305,907.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,131,351 : 30,610,326 = 30,610,326 : x
  2. Step 2: Convert to fraction form
    14,131,351/30,610,326 = 30,610,326/x
  3. Step 3: Cross multiply
    14,131,351x = 30,610,326 × 30,610,326
  4. Step 4: Simplify right side
    14,131,351x = 936,992,057,826,276
  5. Step 5: Solve for x
    x = 936,992,057,826,276/14,131,351
  6. Step 6: Final answer
    x = 66,305,907.89

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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.