Home / 23,138-35,019

Finding the Third Proportional to 23,138 and 35,019

Calculator

Solution

The third proportional to 23,138 and 35,019 is: 53,000.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,138 : 35,019 = 35,019 : x
  2. Step 2: Convert to fraction form
    23,138/35,019 = 35,019/x
  3. Step 3: Cross multiply
    23,138x = 35,019 × 35,019
  4. Step 4: Simplify right side
    23,138x = 1,226,330,361
  5. Step 5: Solve for x
    x = 1,226,330,361/23,138
  6. Step 6: Final answer
    x = 53,000.71

Related Problems

Find third proportional to 11,569 and 17,509.50
Half scale
Find third proportional to 46,276 and 70,038
Double scale
Find third proportional to 23,140 and 35,022
Similar ratio
Find third proportional to 34,707 and 52,528.50
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.