Home / 1,795,140,196.73-3,928,445,455.15

Finding the Third Proportional to 1,795,140,196.73 and 3,928,445,455.15

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Solution

The third proportional to 1,795,140,196.73 and 3,928,445,455.15 is: 8,596,923,918.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795,140,196.73 : 3,928,445,455.15 = 3,928,445,455.15 : x
  2. Step 2: Convert to fraction form
    1,795,140,196.73/3,928,445,455.15 = 3,928,445,455.15/x
  3. Step 3: Cross multiply
    1,795,140,196.73x = 3,928,445,455.15 × 3,928,445,455.15
  4. Step 4: Simplify right side
    1,795,140,196.73x = 15,432,683,694,077,691,904
  5. Step 5: Solve for x
    x = 15,432,683,694,077,691,904/1,795,140,196.73
  6. Step 6: Final answer
    x = 8,596,923,918.34

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.