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Finding the Third Proportional to 3,228,804 and 6,792,210

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Solution

The third proportional to 3,228,804 and 6,792,210 is: 14,288,298.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,228,804 : 6,792,210 = 6,792,210 : x
  2. Step 2: Convert to fraction form
    3,228,804/6,792,210 = 6,792,210/x
  3. Step 3: Cross multiply
    3,228,804x = 6,792,210 × 6,792,210
  4. Step 4: Simplify right side
    3,228,804x = 46,134,116,684,100
  5. Step 5: Solve for x
    x = 46,134,116,684,100/3,228,804
  6. Step 6: Final answer
    x = 14,288,298.91

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.