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Finding the Third Proportional to 2,753,219 and 4,036,516

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Solution

The third proportional to 2,753,219 and 4,036,516 is: 5,917,967.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,753,219 : 4,036,516 = 4,036,516 : x
  2. Step 2: Convert to fraction form
    2,753,219/4,036,516 = 4,036,516/x
  3. Step 3: Cross multiply
    2,753,219x = 4,036,516 × 4,036,516
  4. Step 4: Simplify right side
    2,753,219x = 16,293,461,418,256
  5. Step 5: Solve for x
    x = 16,293,461,418,256/2,753,219
  6. Step 6: Final answer
    x = 5,917,967.81

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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.