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Finding the Third Proportional to 2,965,824 and 6,475,320

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Solution

The third proportional to 2,965,824 and 6,475,320 is: 14,137,645.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,965,824 : 6,475,320 = 6,475,320 : x
  2. Step 2: Convert to fraction form
    2,965,824/6,475,320 = 6,475,320/x
  3. Step 3: Cross multiply
    2,965,824x = 6,475,320 × 6,475,320
  4. Step 4: Simplify right side
    2,965,824x = 41,929,769,102,400
  5. Step 5: Solve for x
    x = 41,929,769,102,400/2,965,824
  6. Step 6: Final answer
    x = 14,137,645.76

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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.