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Finding the Third Proportional to 4,729,994 and 10,375,624

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Solution

The third proportional to 4,729,994 and 10,375,624 is: 22,759,769.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,729,994 : 10,375,624 = 10,375,624 : x
  2. Step 2: Convert to fraction form
    4,729,994/10,375,624 = 10,375,624/x
  3. Step 3: Cross multiply
    4,729,994x = 10,375,624 × 10,375,624
  4. Step 4: Simplify right side
    4,729,994x = 107,653,573,389,376
  5. Step 5: Solve for x
    x = 107,653,573,389,376/4,729,994
  6. Step 6: Final answer
    x = 22,759,769.55

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.