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Finding the Third Proportional to 6,252,624 and 13,628,880

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Solution

The third proportional to 6,252,624 and 13,628,880 is: 29,706,947.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,252,624 : 13,628,880 = 13,628,880 : x
  2. Step 2: Convert to fraction form
    6,252,624/13,628,880 = 13,628,880/x
  3. Step 3: Cross multiply
    6,252,624x = 13,628,880 × 13,628,880
  4. Step 4: Simplify right side
    6,252,624x = 185,746,370,054,400
  5. Step 5: Solve for x
    x = 185,746,370,054,400/6,252,624
  6. Step 6: Final answer
    x = 29,706,947.04

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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.