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Finding the Third Proportional to 6,245,433 and 13,926,891

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Solution

The third proportional to 6,245,433 and 13,926,891 is: 31,056,020.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,245,433 : 13,926,891 = 13,926,891 : x
  2. Step 2: Convert to fraction form
    6,245,433/13,926,891 = 13,926,891/x
  3. Step 3: Cross multiply
    6,245,433x = 13,926,891 × 13,926,891
  4. Step 4: Simplify right side
    6,245,433x = 193,958,292,925,881
  5. Step 5: Solve for x
    x = 193,958,292,925,881/6,245,433
  6. Step 6: Final answer
    x = 31,056,020.12

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.