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Finding the Third Proportional to 10,950,395 and 25,349,457

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Solution

The third proportional to 10,950,395 and 25,349,457 is: 58,682,355.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,950,395 : 25,349,457 = 25,349,457 : x
  2. Step 2: Convert to fraction form
    10,950,395/25,349,457 = 25,349,457/x
  3. Step 3: Cross multiply
    10,950,395x = 25,349,457 × 25,349,457
  4. Step 4: Simplify right side
    10,950,395x = 642,594,970,194,849
  5. Step 5: Solve for x
    x = 642,594,970,194,849/10,950,395
  6. Step 6: Final answer
    x = 58,682,355.31

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Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.