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Finding the Third Proportional to 50,448,663 and 109,264,815

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Solution

The third proportional to 50,448,663 and 109,264,815 is: 236,652,451.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,448,663 : 109,264,815 = 109,264,815 : x
  2. Step 2: Convert to fraction form
    50,448,663/109,264,815 = 109,264,815/x
  3. Step 3: Cross multiply
    50,448,663x = 109,264,815 × 109,264,815
  4. Step 4: Simplify right side
    50,448,663x = 11,938,799,796,984,224
  5. Step 5: Solve for x
    x = 11,938,799,796,984,224/50,448,663
  6. Step 6: Final answer
    x = 236,652,451.96

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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.