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Finding the Third Proportional to 2,706,929.82 and 6,019,085.79

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Solution

The third proportional to 2,706,929.82 and 6,019,085.79 is: 13,383,942.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,706,929.82 : 6,019,085.79 = 6,019,085.79 : x
  2. Step 2: Convert to fraction form
    2,706,929.82/6,019,085.79 = 6,019,085.79/x
  3. Step 3: Cross multiply
    2,706,929.82x = 6,019,085.79 × 6,019,085.79
  4. Step 4: Simplify right side
    2,706,929.82x = 36,229,393,806,629.39
  5. Step 5: Solve for x
    x = 36,229,393,806,629.39/2,706,929.82
  6. Step 6: Final answer
    x = 13,383,942.75

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.