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Finding the Third Proportional to 1,954,008 and 4,252,104

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Solution

The third proportional to 1,954,008 and 4,252,104 is: 9,252,975.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,954,008 : 4,252,104 = 4,252,104 : x
  2. Step 2: Convert to fraction form
    1,954,008/4,252,104 = 4,252,104/x
  3. Step 3: Cross multiply
    1,954,008x = 4,252,104 × 4,252,104
  4. Step 4: Simplify right side
    1,954,008x = 18,080,388,426,816
  5. Step 5: Solve for x
    x = 18,080,388,426,816/1,954,008
  6. Step 6: Final answer
    x = 9,252,975.64

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.