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Finding the Third Proportional to 635,104 and 1,357,544

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Solution

The third proportional to 635,104 and 1,357,544 is: 2,901,769.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    635,104 : 1,357,544 = 1,357,544 : x
  2. Step 2: Convert to fraction form
    635,104/1,357,544 = 1,357,544/x
  3. Step 3: Cross multiply
    635,104x = 1,357,544 × 1,357,544
  4. Step 4: Simplify right side
    635,104x = 1,842,925,711,936
  5. Step 5: Solve for x
    x = 1,842,925,711,936/635,104
  6. Step 6: Final answer
    x = 2,901,769.97

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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.