Home / 1,747,885,979.25-3,745,083,863.25

Finding the Third Proportional to 1,747,885,979.25 and 3,745,083,863.25

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Solution

The third proportional to 1,747,885,979.25 and 3,745,083,863.25 is: 8,024,352,451.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,747,885,979.25 : 3,745,083,863.25 = 3,745,083,863.25 : x
  2. Step 2: Convert to fraction form
    1,747,885,979.25/3,745,083,863.25 = 3,745,083,863.25/x
  3. Step 3: Cross multiply
    1,747,885,979.25x = 3,745,083,863.25 × 3,745,083,863.25
  4. Step 4: Simplify right side
    1,747,885,979.25x = 14,025,653,142,775,543,808
  5. Step 5: Solve for x
    x = 14,025,653,142,775,543,808/1,747,885,979.25
  6. Step 6: Final answer
    x = 8,024,352,451.64

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.