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Finding the Third Proportional to 1,400,108 and 3,053,623

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Solution

The third proportional to 1,400,108 and 3,053,623 is: 6,659,924.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,400,108 : 3,053,623 = 3,053,623 : x
  2. Step 2: Convert to fraction form
    1,400,108/3,053,623 = 3,053,623/x
  3. Step 3: Cross multiply
    1,400,108x = 3,053,623 × 3,053,623
  4. Step 4: Simplify right side
    1,400,108x = 9,324,613,426,129
  5. Step 5: Solve for x
    x = 9,324,613,426,129/1,400,108
  6. Step 6: Final answer
    x = 6,659,924.40

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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.