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Finding the Third Proportional to 2,880,795 and 6,293,112

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Solution

The third proportional to 2,880,795 and 6,293,112 is: 13,747,336.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,880,795 : 6,293,112 = 6,293,112 : x
  2. Step 2: Convert to fraction form
    2,880,795/6,293,112 = 6,293,112/x
  3. Step 3: Cross multiply
    2,880,795x = 6,293,112 × 6,293,112
  4. Step 4: Simplify right side
    2,880,795x = 39,603,258,644,544
  5. Step 5: Solve for x
    x = 39,603,258,644,544/2,880,795
  6. Step 6: Final answer
    x = 13,747,336.64

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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.