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Finding the Third Proportional to 2,954,692.05 and 6,469,888.29

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Solution

The third proportional to 2,954,692.05 and 6,469,888.29 is: 14,167,112.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,954,692.05 : 6,469,888.29 = 6,469,888.29 : x
  2. Step 2: Convert to fraction form
    2,954,692.05/6,469,888.29 = 6,469,888.29/x
  3. Step 3: Cross multiply
    2,954,692.05x = 6,469,888.29 × 6,469,888.29
  4. Step 4: Simplify right side
    2,954,692.05x = 41,859,454,472,948.09
  5. Step 5: Solve for x
    x = 41,859,454,472,948.09/2,954,692.05
  6. Step 6: Final answer
    x = 14,167,112.41

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.