Home / 766-1,838

Finding the Third Proportional to 766 and 1,838

Calculator

Solution

The third proportional to 766 and 1,838 is: 4,410.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    766 : 1,838 = 1,838 : x
  2. Step 2: Convert to fraction form
    766/1,838 = 1,838/x
  3. Step 3: Cross multiply
    766x = 1,838 × 1,838
  4. Step 4: Simplify right side
    766x = 3,378,244
  5. Step 5: Solve for x
    x = 3,378,244/766
  6. Step 6: Final answer
    x = 4,410.24

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.