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Finding the Third Proportional to 29,856,384 and 62,363,392

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Solution

The third proportional to 29,856,384 and 62,363,392 is: 130,263,352.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,856,384 : 62,363,392 = 62,363,392 : x
  2. Step 2: Convert to fraction form
    29,856,384/62,363,392 = 62,363,392/x
  3. Step 3: Cross multiply
    29,856,384x = 62,363,392 × 62,363,392
  4. Step 4: Simplify right side
    29,856,384x = 3,889,192,661,745,664
  5. Step 5: Solve for x
    x = 3,889,192,661,745,664/29,856,384
  6. Step 6: Final answer
    x = 130,263,352.11

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.