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Finding the Third Proportional to 3,330,650 and 6,923,105

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Solution

The third proportional to 3,330,650 and 6,923,105 is: 14,390,399.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,650 : 6,923,105 = 6,923,105 : x
  2. Step 2: Convert to fraction form
    3,330,650/6,923,105 = 6,923,105/x
  3. Step 3: Cross multiply
    3,330,650x = 6,923,105 × 6,923,105
  4. Step 4: Simplify right side
    3,330,650x = 47,929,382,841,025
  5. Step 5: Solve for x
    x = 47,929,382,841,025/3,330,650
  6. Step 6: Final answer
    x = 14,390,399.12

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.