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Finding the Third Proportional to 4,265,298 and 9,395,136

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Solution

The third proportional to 4,265,298 and 9,395,136 is: 20,694,586.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,265,298 : 9,395,136 = 9,395,136 : x
  2. Step 2: Convert to fraction form
    4,265,298/9,395,136 = 9,395,136/x
  3. Step 3: Cross multiply
    4,265,298x = 9,395,136 × 9,395,136
  4. Step 4: Simplify right side
    4,265,298x = 88,268,580,458,496
  5. Step 5: Solve for x
    x = 88,268,580,458,496/4,265,298
  6. Step 6: Final answer
    x = 20,694,586.98

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.