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Finding the Third Proportional to 3,099,100 and 6,573,357

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Solution

The third proportional to 3,099,100 and 6,573,357 is: 13,942,442.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,099,100 : 6,573,357 = 6,573,357 : x
  2. Step 2: Convert to fraction form
    3,099,100/6,573,357 = 6,573,357/x
  3. Step 3: Cross multiply
    3,099,100x = 6,573,357 × 6,573,357
  4. Step 4: Simplify right side
    3,099,100x = 43,209,022,249,449
  5. Step 5: Solve for x
    x = 43,209,022,249,449/3,099,100
  6. Step 6: Final answer
    x = 13,942,442.08

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.