Home / 1,201,990,052.25-2,610,895,866.75

Finding the Third Proportional to 1,201,990,052.25 and 2,610,895,866.75

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Solution

The third proportional to 1,201,990,052.25 and 2,610,895,866.75 is: 5,671,242,631.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,201,990,052.25 : 2,610,895,866.75 = 2,610,895,866.75 : x
  2. Step 2: Convert to fraction form
    1,201,990,052.25/2,610,895,866.75 = 2,610,895,866.75/x
  3. Step 3: Cross multiply
    1,201,990,052.25x = 2,610,895,866.75 × 2,610,895,866.75
  4. Step 4: Simplify right side
    1,201,990,052.25x = 6,816,777,227,012,234,240
  5. Step 5: Solve for x
    x = 6,816,777,227,012,234,240/1,201,990,052.25
  6. Step 6: Final answer
    x = 5,671,242,631.54

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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.