Home / 156,750-235,502

Finding the Third Proportional to 156,750 and 235,502

Calculator

Solution

The third proportional to 156,750 and 235,502 is: 353,819.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,750 : 235,502 = 235,502 : x
  2. Step 2: Convert to fraction form
    156,750/235,502 = 235,502/x
  3. Step 3: Cross multiply
    156,750x = 235,502 × 235,502
  4. Step 4: Simplify right side
    156,750x = 55,461,192,004
  5. Step 5: Solve for x
    x = 55,461,192,004/156,750
  6. Step 6: Final answer
    x = 353,819.41

Related Problems

Find third proportional to 78,375 and 117,751
Half scale
Find third proportional to 313,500 and 471,004
Double scale
Find third proportional to 156,752 and 235,505
Similar ratio
Find third proportional to 235,125 and 353,253
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.