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Finding the Third Proportional to 2,326,959 and 5,072,902

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Solution

The third proportional to 2,326,959 and 5,072,902 is: 11,059,212.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,326,959 : 5,072,902 = 5,072,902 : x
  2. Step 2: Convert to fraction form
    2,326,959/5,072,902 = 5,072,902/x
  3. Step 3: Cross multiply
    2,326,959x = 5,072,902 × 5,072,902
  4. Step 4: Simplify right side
    2,326,959x = 25,734,334,701,604
  5. Step 5: Solve for x
    x = 25,734,334,701,604/2,326,959
  6. Step 6: Final answer
    x = 11,059,212.78

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.