Home / 1,817,224,436.25-3,952,843,269.75

Finding the Third Proportional to 1,817,224,436.25 and 3,952,843,269.75

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Solution

The third proportional to 1,817,224,436.25 and 3,952,843,269.75 is: 8,598,260,954.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,817,224,436.25 : 3,952,843,269.75 = 3,952,843,269.75 : x
  2. Step 2: Convert to fraction form
    1,817,224,436.25/3,952,843,269.75 = 3,952,843,269.75/x
  3. Step 3: Cross multiply
    1,817,224,436.25x = 3,952,843,269.75 × 3,952,843,269.75
  4. Step 4: Simplify right side
    1,817,224,436.25x = 15,624,969,915,207,870,464
  5. Step 5: Solve for x
    x = 15,624,969,915,207,870,464/1,817,224,436.25
  6. Step 6: Final answer
    x = 8,598,260,954.19

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.