Home / 1,071,242,354.25-2,321,250,635.25

Finding the Third Proportional to 1,071,242,354.25 and 2,321,250,635.25

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Solution

The third proportional to 1,071,242,354.25 and 2,321,250,635.25 is: 5,029,865,081.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,071,242,354.25 : 2,321,250,635.25 = 2,321,250,635.25 : x
  2. Step 2: Convert to fraction form
    1,071,242,354.25/2,321,250,635.25 = 2,321,250,635.25/x
  3. Step 3: Cross multiply
    1,071,242,354.25x = 2,321,250,635.25 × 2,321,250,635.25
  4. Step 4: Simplify right side
    1,071,242,354.25x = 5,388,204,511,648,528,384
  5. Step 5: Solve for x
    x = 5,388,204,511,648,528,384/1,071,242,354.25
  6. Step 6: Final answer
    x = 5,029,865,081.67

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.