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Finding the Third Proportional to 5,493,296 and 11,932,306

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Solution

The third proportional to 5,493,296 and 11,932,306 is: 25,918,852.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,493,296 : 11,932,306 = 11,932,306 : x
  2. Step 2: Convert to fraction form
    5,493,296/11,932,306 = 11,932,306/x
  3. Step 3: Cross multiply
    5,493,296x = 11,932,306 × 11,932,306
  4. Step 4: Simplify right side
    5,493,296x = 142,379,926,477,636
  5. Step 5: Solve for x
    x = 142,379,926,477,636/5,493,296
  6. Step 6: Final answer
    x = 25,918,852.08

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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.