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Finding the Third Proportional to 12,305,409 and 26,825,034

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Solution

The third proportional to 12,305,409 and 26,825,034 is: 58,476,922.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,305,409 : 26,825,034 = 26,825,034 : x
  2. Step 2: Convert to fraction form
    12,305,409/26,825,034 = 26,825,034/x
  3. Step 3: Cross multiply
    12,305,409x = 26,825,034 × 26,825,034
  4. Step 4: Simplify right side
    12,305,409x = 719,582,449,101,156
  5. Step 5: Solve for x
    x = 719,582,449,101,156/12,305,409
  6. Step 6: Final answer
    x = 58,476,922.56

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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.