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Finding the Third Proportional to 3,026,824 and 6,512,864

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Solution

The third proportional to 3,026,824 and 6,512,864 is: 14,013,830.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,824 : 6,512,864 = 6,512,864 : x
  2. Step 2: Convert to fraction form
    3,026,824/6,512,864 = 6,512,864/x
  3. Step 3: Cross multiply
    3,026,824x = 6,512,864 × 6,512,864
  4. Step 4: Simplify right side
    3,026,824x = 42,417,397,482,496
  5. Step 5: Solve for x
    x = 42,417,397,482,496/3,026,824
  6. Step 6: Final answer
    x = 14,013,830.17

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.