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Finding the Third Proportional to 2,936,820 and 6,031,752

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Solution

The third proportional to 2,936,820 and 6,031,752 is: 12,388,240.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,936,820 : 6,031,752 = 6,031,752 : x
  2. Step 2: Convert to fraction form
    2,936,820/6,031,752 = 6,031,752/x
  3. Step 3: Cross multiply
    2,936,820x = 6,031,752 × 6,031,752
  4. Step 4: Simplify right side
    2,936,820x = 36,382,032,189,504
  5. Step 5: Solve for x
    x = 36,382,032,189,504/2,936,820
  6. Step 6: Final answer
    x = 12,388,240.41

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.