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Finding the Third Proportional to 2,000,240 and 4,313,230

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Solution

The third proportional to 2,000,240 and 4,313,230 is: 9,300,860.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,000,240 : 4,313,230 = 4,313,230 : x
  2. Step 2: Convert to fraction form
    2,000,240/4,313,230 = 4,313,230/x
  3. Step 3: Cross multiply
    2,000,240x = 4,313,230 × 4,313,230
  4. Step 4: Simplify right side
    2,000,240x = 18,603,953,032,900
  5. Step 5: Solve for x
    x = 18,603,953,032,900/2,000,240
  6. Step 6: Final answer
    x = 9,300,860.41

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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.