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Finding the Third Proportional to 246,019,176 and 542,184,891

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Solution

The third proportional to 246,019,176 and 542,184,891 is: 1,194,884,320.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,019,176 : 542,184,891 = 542,184,891 : x
  2. Step 2: Convert to fraction form
    246,019,176/542,184,891 = 542,184,891/x
  3. Step 3: Cross multiply
    246,019,176x = 542,184,891 × 542,184,891
  4. Step 4: Simplify right side
    246,019,176x = 293,964,456,028,681,856
  5. Step 5: Solve for x
    x = 293,964,456,028,681,856/246,019,176
  6. Step 6: Final answer
    x = 1,194,884,320.84

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.