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Finding the Third Proportional to 4,310,752 and 6,762,267

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Solution

The third proportional to 4,310,752 and 6,762,267 is: 10,607,953.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,310,752 : 6,762,267 = 6,762,267 : x
  2. Step 2: Convert to fraction form
    4,310,752/6,762,267 = 6,762,267/x
  3. Step 3: Cross multiply
    4,310,752x = 6,762,267 × 6,762,267
  4. Step 4: Simplify right side
    4,310,752x = 45,728,254,979,289
  5. Step 5: Solve for x
    x = 45,728,254,979,289/4,310,752
  6. Step 6: Final answer
    x = 10,607,953.09

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.