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Finding the Third Proportional to 2,998,743 and 6,529,926

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Solution

The third proportional to 2,998,743 and 6,529,926 is: 14,219,269.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,998,743 : 6,529,926 = 6,529,926 : x
  2. Step 2: Convert to fraction form
    2,998,743/6,529,926 = 6,529,926/x
  3. Step 3: Cross multiply
    2,998,743x = 6,529,926 × 6,529,926
  4. Step 4: Simplify right side
    2,998,743x = 42,639,933,565,476
  5. Step 5: Solve for x
    x = 42,639,933,565,476/2,998,743
  6. Step 6: Final answer
    x = 14,219,269.06

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.