Home / 1,816,279,436.25-2,842,973,383.50

Finding the Third Proportional to 1,816,279,436.25 and 2,842,973,383.50

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Solution

The third proportional to 1,816,279,436.25 and 2,842,973,383.50 is: 4,450,029,823.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,816,279,436.25 : 2,842,973,383.50 = 2,842,973,383.50 : x
  2. Step 2: Convert to fraction form
    1,816,279,436.25/2,842,973,383.50 = 2,842,973,383.50/x
  3. Step 3: Cross multiply
    1,816,279,436.25x = 2,842,973,383.50 × 2,842,973,383.50
  4. Step 4: Simplify right side
    1,816,279,436.25x = 8,082,497,659,289,438,208
  5. Step 5: Solve for x
    x = 8,082,497,659,289,438,208/1,816,279,436.25
  6. Step 6: Final answer
    x = 4,450,029,823.59

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.