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Finding the Third Proportional to 241,894,879.31 and 373,535,944.88

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Solution

The third proportional to 241,894,879.31 and 373,535,944.88 is: 576,817,097.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,894,879.31 : 373,535,944.88 = 373,535,944.88 : x
  2. Step 2: Convert to fraction form
    241,894,879.31/373,535,944.88 = 373,535,944.88/x
  3. Step 3: Cross multiply
    241,894,879.31x = 373,535,944.88 × 373,535,944.88
  4. Step 4: Simplify right side
    241,894,879.31x = 139,529,102,113,659,040
  5. Step 5: Solve for x
    x = 139,529,102,113,659,040/241,894,879.31
  6. Step 6: Final answer
    x = 576,817,097.20

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.