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Finding the Third Proportional to 2,850,228 and 6,270,492

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Solution

The third proportional to 2,850,228 and 6,270,492 is: 13,795,061.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,850,228 : 6,270,492 = 6,270,492 : x
  2. Step 2: Convert to fraction form
    2,850,228/6,270,492 = 6,270,492/x
  3. Step 3: Cross multiply
    2,850,228x = 6,270,492 × 6,270,492
  4. Step 4: Simplify right side
    2,850,228x = 39,319,069,922,064
  5. Step 5: Solve for x
    x = 39,319,069,922,064/2,850,228
  6. Step 6: Final answer
    x = 13,795,061.28

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.