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Finding the Third Proportional to 1,080,353 and 2,320,834

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Solution

The third proportional to 1,080,353 and 2,320,834 is: 4,985,657.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,080,353 : 2,320,834 = 2,320,834 : x
  2. Step 2: Convert to fraction form
    1,080,353/2,320,834 = 2,320,834/x
  3. Step 3: Cross multiply
    1,080,353x = 2,320,834 × 2,320,834
  4. Step 4: Simplify right side
    1,080,353x = 5,386,270,455,556
  5. Step 5: Solve for x
    x = 5,386,270,455,556/1,080,353
  6. Step 6: Final answer
    x = 4,985,657.89

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.