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Finding the Third Proportional to 635,106 and 1,357,548

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Solution

The third proportional to 635,106 and 1,357,548 is: 2,901,777.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    635,106 : 1,357,548 = 1,357,548 : x
  2. Step 2: Convert to fraction form
    635,106/1,357,548 = 1,357,548/x
  3. Step 3: Cross multiply
    635,106x = 1,357,548 × 1,357,548
  4. Step 4: Simplify right side
    635,106x = 1,842,936,572,304
  5. Step 5: Solve for x
    x = 1,842,936,572,304/635,106
  6. Step 6: Final answer
    x = 2,901,777.93

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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.