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Finding the Third Proportional to 6,193,611 and 13,336,380

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Solution

The third proportional to 6,193,611 and 13,336,380 is: 28,716,532.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193,611 : 13,336,380 = 13,336,380 : x
  2. Step 2: Convert to fraction form
    6,193,611/13,336,380 = 13,336,380/x
  3. Step 3: Cross multiply
    6,193,611x = 13,336,380 × 13,336,380
  4. Step 4: Simplify right side
    6,193,611x = 177,859,031,504,400
  5. Step 5: Solve for x
    x = 177,859,031,504,400/6,193,611
  6. Step 6: Final answer
    x = 28,716,532.49

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.