Home / 73,013-156,936

Finding the Third Proportional to 73,013 and 156,936

Calculator

Solution

The third proportional to 73,013 and 156,936 is: 337,322.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,013 : 156,936 = 156,936 : x
  2. Step 2: Convert to fraction form
    73,013/156,936 = 156,936/x
  3. Step 3: Cross multiply
    73,013x = 156,936 × 156,936
  4. Step 4: Simplify right side
    73,013x = 24,628,908,096
  5. Step 5: Solve for x
    x = 24,628,908,096/73,013
  6. Step 6: Final answer
    x = 337,322.23

Related Problems

Find third proportional to 36,506.50 and 78,468
Half scale
Find third proportional to 146,026 and 313,872
Double scale
Find third proportional to 73,015 and 156,940
Similar ratio
Find third proportional to 109,519.50 and 235,404
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.