Home / 1,325,166,176.25-2,054,715,751.13

Finding the Third Proportional to 1,325,166,176.25 and 2,054,715,751.13

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Solution

The third proportional to 1,325,166,176.25 and 2,054,715,751.13 is: 3,185,907,468.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,325,166,176.25 : 2,054,715,751.13 = 2,054,715,751.13 : x
  2. Step 2: Convert to fraction form
    1,325,166,176.25/2,054,715,751.13 = 2,054,715,751.13/x
  3. Step 3: Cross multiply
    1,325,166,176.25x = 2,054,715,751.13 × 2,054,715,751.13
  4. Step 4: Simplify right side
    1,325,166,176.25x = 4,221,856,817,921,172,992
  5. Step 5: Solve for x
    x = 4,221,856,817,921,172,992/1,325,166,176.25
  6. Step 6: Final answer
    x = 3,185,907,468.50

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.