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Finding the Third Proportional to 3,914,111.25 and 8,096,700.38

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Solution

The third proportional to 3,914,111.25 and 8,096,700.38 is: 16,748,772.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,914,111.25 : 8,096,700.38 = 8,096,700.38 : x
  2. Step 2: Convert to fraction form
    3,914,111.25/8,096,700.38 = 8,096,700.38/x
  3. Step 3: Cross multiply
    3,914,111.25x = 8,096,700.38 × 8,096,700.38
  4. Step 4: Simplify right side
    3,914,111.25x = 65,556,556,962,525.14
  5. Step 5: Solve for x
    x = 65,556,556,962,525.14/3,914,111.25
  6. Step 6: Final answer
    x = 16,748,772.01

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.