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Finding the Third Proportional to 4,793,998 and 10,270,340

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Solution

The third proportional to 4,793,998 and 10,270,340 is: 22,002,488.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,793,998 : 10,270,340 = 10,270,340 : x
  2. Step 2: Convert to fraction form
    4,793,998/10,270,340 = 10,270,340/x
  3. Step 3: Cross multiply
    4,793,998x = 10,270,340 × 10,270,340
  4. Step 4: Simplify right side
    4,793,998x = 105,479,883,715,600
  5. Step 5: Solve for x
    x = 105,479,883,715,600/4,793,998
  6. Step 6: Final answer
    x = 22,002,488.05

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.