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Finding the Third Proportional to 34,254,174 and 49,491,366

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Solution

The third proportional to 34,254,174 and 49,491,366 is: 71,506,477.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,254,174 : 49,491,366 = 49,491,366 : x
  2. Step 2: Convert to fraction form
    34,254,174/49,491,366 = 49,491,366/x
  3. Step 3: Cross multiply
    34,254,174x = 49,491,366 × 49,491,366
  4. Step 4: Simplify right side
    34,254,174x = 2,449,395,308,545,956
  5. Step 5: Solve for x
    x = 2,449,395,308,545,956/34,254,174
  6. Step 6: Final answer
    x = 71,506,477.10

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.