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Finding the Third Proportional to 8,826,744 and 19,046,880

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Solution

The third proportional to 8,826,744 and 19,046,880 is: 41,100,505.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,826,744 : 19,046,880 = 19,046,880 : x
  2. Step 2: Convert to fraction form
    8,826,744/19,046,880 = 19,046,880/x
  3. Step 3: Cross multiply
    8,826,744x = 19,046,880 × 19,046,880
  4. Step 4: Simplify right side
    8,826,744x = 362,783,637,734,400
  5. Step 5: Solve for x
    x = 362,783,637,734,400/8,826,744
  6. Step 6: Final answer
    x = 41,100,505.21

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.