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Finding the Third Proportional to 6,069,836.25 and 12,700,881

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Solution

The third proportional to 6,069,836.25 and 12,700,881 is: 26,576,067.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,069,836.25 : 12,700,881 = 12,700,881 : x
  2. Step 2: Convert to fraction form
    6,069,836.25/12,700,881 = 12,700,881/x
  3. Step 3: Cross multiply
    6,069,836.25x = 12,700,881 × 12,700,881
  4. Step 4: Simplify right side
    6,069,836.25x = 161,312,378,176,161
  5. Step 5: Solve for x
    x = 161,312,378,176,161/6,069,836.25
  6. Step 6: Final answer
    x = 26,576,067.55

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.