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Finding the Third Proportional to 2,446,340.06 and 5,207,608.13

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Solution

The third proportional to 2,446,340.06 and 5,207,608.13 is: 11,085,614.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,340.06 : 5,207,608.13 = 5,207,608.13 : x
  2. Step 2: Convert to fraction form
    2,446,340.06/5,207,608.13 = 5,207,608.13/x
  3. Step 3: Cross multiply
    2,446,340.06x = 5,207,608.13 × 5,207,608.13
  4. Step 4: Simplify right side
    2,446,340.06x = 27,119,182,383,566.02
  5. Step 5: Solve for x
    x = 27,119,182,383,566.02/2,446,340.06
  6. Step 6: Final answer
    x = 11,085,614.30

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.