Home / 35,734-53,965

Finding the Third Proportional to 35,734 and 53,965

Calculator

Solution

The third proportional to 35,734 and 53,965 is: 81,497.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,734 : 53,965 = 53,965 : x
  2. Step 2: Convert to fraction form
    35,734/53,965 = 53,965/x
  3. Step 3: Cross multiply
    35,734x = 53,965 × 53,965
  4. Step 4: Simplify right side
    35,734x = 2,912,221,225
  5. Step 5: Solve for x
    x = 2,912,221,225/35,734
  6. Step 6: Final answer
    x = 81,497.21

Related Problems

Find third proportional to 17,867 and 26,982.50
Half scale
Find third proportional to 71,468 and 107,930
Double scale
Find third proportional to 35,736 and 53,968
Similar ratio
Find third proportional to 53,601 and 80,947.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.