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Finding the Third Proportional to 13,494,326 and 29,384,634

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Solution

The third proportional to 13,494,326 and 29,384,634 is: 63,986,650.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,494,326 : 29,384,634 = 29,384,634 : x
  2. Step 2: Convert to fraction form
    13,494,326/29,384,634 = 29,384,634/x
  3. Step 3: Cross multiply
    13,494,326x = 29,384,634 × 29,384,634
  4. Step 4: Simplify right side
    13,494,326x = 863,456,715,313,956
  5. Step 5: Solve for x
    x = 863,456,715,313,956/13,494,326
  6. Step 6: Final answer
    x = 63,986,650.04

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.