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Finding the Third Proportional to 2,273,159 and 4,906,865

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Solution

The third proportional to 2,273,159 and 4,906,865 is: 10,592,010.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,159 : 4,906,865 = 4,906,865 : x
  2. Step 2: Convert to fraction form
    2,273,159/4,906,865 = 4,906,865/x
  3. Step 3: Cross multiply
    2,273,159x = 4,906,865 × 4,906,865
  4. Step 4: Simplify right side
    2,273,159x = 24,077,324,128,225
  5. Step 5: Solve for x
    x = 24,077,324,128,225/2,273,159
  6. Step 6: Final answer
    x = 10,592,010.56

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.