Home / 754-1,633

Finding the Third Proportional to 754 and 1,633

Calculator

Solution

The third proportional to 754 and 1,633 is: 3,536.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    754 : 1,633 = 1,633 : x
  2. Step 2: Convert to fraction form
    754/1,633 = 1,633/x
  3. Step 3: Cross multiply
    754x = 1,633 × 1,633
  4. Step 4: Simplify right side
    754x = 2,666,689
  5. Step 5: Solve for x
    x = 2,666,689/754
  6. Step 6: Final answer
    x = 3,536.72

Related Problems

Find third proportional to 377 and 816.50
Half scale
Find third proportional to 1,508 and 3,266
Double scale
Find third proportional to 756 and 1,637
Similar ratio
Find third proportional to 1,131 and 2,449.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.