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Finding the Third Proportional to 2,825,184 and 6,131,988

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Solution

The third proportional to 2,825,184 and 6,131,988 is: 13,309,319.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,825,184 : 6,131,988 = 6,131,988 : x
  2. Step 2: Convert to fraction form
    2,825,184/6,131,988 = 6,131,988/x
  3. Step 3: Cross multiply
    2,825,184x = 6,131,988 × 6,131,988
  4. Step 4: Simplify right side
    2,825,184x = 37,601,276,832,144
  5. Step 5: Solve for x
    x = 37,601,276,832,144/2,825,184
  6. Step 6: Final answer
    x = 13,309,319.62

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.