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Finding the Third Proportional to 4,252,650 and 9,095,412

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Solution

The third proportional to 4,252,650 and 9,095,412 is: 19,452,933.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,252,650 : 9,095,412 = 9,095,412 : x
  2. Step 2: Convert to fraction form
    4,252,650/9,095,412 = 9,095,412/x
  3. Step 3: Cross multiply
    4,252,650x = 9,095,412 × 9,095,412
  4. Step 4: Simplify right side
    4,252,650x = 82,726,519,449,744
  5. Step 5: Solve for x
    x = 82,726,519,449,744/4,252,650
  6. Step 6: Final answer
    x = 19,452,933.92

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.