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Finding the Third Proportional to 2,000,161 and 4,313,071

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Solution

The third proportional to 2,000,161 and 4,313,071 is: 9,300,542.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,000,161 : 4,313,071 = 4,313,071 : x
  2. Step 2: Convert to fraction form
    2,000,161/4,313,071 = 4,313,071/x
  3. Step 3: Cross multiply
    2,000,161x = 4,313,071 × 4,313,071
  4. Step 4: Simplify right side
    2,000,161x = 18,602,581,451,041
  5. Step 5: Solve for x
    x = 18,602,581,451,041/2,000,161
  6. Step 6: Final answer
    x = 9,300,542.03

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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.