Home / 1,943,293,574.25-4,196,234,270.25

Finding the Third Proportional to 1,943,293,574.25 and 4,196,234,270.25

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Solution

The third proportional to 1,943,293,574.25 and 4,196,234,270.25 is: 9,061,102,390.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,943,293,574.25 : 4,196,234,270.25 = 4,196,234,270.25 : x
  2. Step 2: Convert to fraction form
    1,943,293,574.25/4,196,234,270.25 = 4,196,234,270.25/x
  3. Step 3: Cross multiply
    1,943,293,574.25x = 4,196,234,270.25 × 4,196,234,270.25
  4. Step 4: Simplify right side
    1,943,293,574.25x = 17,608,382,050,820,550,656
  5. Step 5: Solve for x
    x = 17,608,382,050,820,550,656/1,943,293,574.25
  6. Step 6: Final answer
    x = 9,061,102,390.37

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.