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Finding the Third Proportional to 6,286,968 and 9,467,136

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Solution

The third proportional to 6,286,968 and 9,467,136 is: 14,255,944.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,286,968 : 9,467,136 = 9,467,136 : x
  2. Step 2: Convert to fraction form
    6,286,968/9,467,136 = 9,467,136/x
  3. Step 3: Cross multiply
    6,286,968x = 9,467,136 × 9,467,136
  4. Step 4: Simplify right side
    6,286,968x = 89,626,664,042,496
  5. Step 5: Solve for x
    x = 89,626,664,042,496/6,286,968
  6. Step 6: Final answer
    x = 14,255,944.05

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.