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Finding the Third Proportional to 6,154,479 and 14,246,505

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Solution

The third proportional to 6,154,479 and 14,246,505 is: 32,978,080.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,154,479 : 14,246,505 = 14,246,505 : x
  2. Step 2: Convert to fraction form
    6,154,479/14,246,505 = 14,246,505/x
  3. Step 3: Cross multiply
    6,154,479x = 14,246,505 × 14,246,505
  4. Step 4: Simplify right side
    6,154,479x = 202,962,904,715,025
  5. Step 5: Solve for x
    x = 202,962,904,715,025/6,154,479
  6. Step 6: Final answer
    x = 32,978,080.63

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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.