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Finding the Third Proportional to 4,133,856 and 6,204,905

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Solution

The third proportional to 4,133,856 and 6,204,905 is: 9,313,543.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,133,856 : 6,204,905 = 6,204,905 : x
  2. Step 2: Convert to fraction form
    4,133,856/6,204,905 = 6,204,905/x
  3. Step 3: Cross multiply
    4,133,856x = 6,204,905 × 6,204,905
  4. Step 4: Simplify right side
    4,133,856x = 38,500,846,059,025
  5. Step 5: Solve for x
    x = 38,500,846,059,025/4,133,856
  6. Step 6: Final answer
    x = 9,313,543.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.