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Finding the Third Proportional to 635,045.06 and 1,373,603.06

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Solution

The third proportional to 635,045.06 and 1,373,603.06 is: 2,971,104.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    635,045.06 : 1,373,603.06 = 1,373,603.06 : x
  2. Step 2: Convert to fraction form
    635,045.06/1,373,603.06 = 1,373,603.06/x
  3. Step 3: Cross multiply
    635,045.06x = 1,373,603.06 × 1,373,603.06
  4. Step 4: Simplify right side
    635,045.06x = 1,886,785,373,309.38
  5. Step 5: Solve for x
    x = 1,886,785,373,309.38/635,045.06
  6. Step 6: Final answer
    x = 2,971,104.71

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.