Home / 1,118,331,093.38-1,667,798,603.63

Finding the Third Proportional to 1,118,331,093.38 and 1,667,798,603.63

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Solution

The third proportional to 1,118,331,093.38 and 1,667,798,603.63 is: 2,487,234,951.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,118,331,093.38 : 1,667,798,603.63 = 1,667,798,603.63 : x
  2. Step 2: Convert to fraction form
    1,118,331,093.38/1,667,798,603.63 = 1,667,798,603.63/x
  3. Step 3: Cross multiply
    1,118,331,093.38x = 1,667,798,603.63 × 1,667,798,603.63
  4. Step 4: Simplify right side
    1,118,331,093.38x = 2,781,552,182,253,499,904
  5. Step 5: Solve for x
    x = 2,781,552,182,253,499,904/1,118,331,093.38
  6. Step 6: Final answer
    x = 2,487,234,951.02

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.