Home / 130,734-202,014

Finding the Third Proportional to 130,734 and 202,014

Calculator

Solution

The third proportional to 130,734 and 202,014 is: 312,157.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    130,734 : 202,014 = 202,014 : x
  2. Step 2: Convert to fraction form
    130,734/202,014 = 202,014/x
  3. Step 3: Cross multiply
    130,734x = 202,014 × 202,014
  4. Step 4: Simplify right side
    130,734x = 40,809,656,196
  5. Step 5: Solve for x
    x = 40,809,656,196/130,734
  6. Step 6: Final answer
    x = 312,157.94

Related Problems

Find third proportional to 65,367 and 101,007
Half scale
Find third proportional to 261,468 and 404,028
Double scale
Find third proportional to 130,736 and 202,017
Similar ratio
Find third proportional to 196,101 and 303,021
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.