Home / 156,362-337,876

Finding the Third Proportional to 156,362 and 337,876

Calculator

Solution

The third proportional to 156,362 and 337,876 is: 730,101.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,362 : 337,876 = 337,876 : x
  2. Step 2: Convert to fraction form
    156,362/337,876 = 337,876/x
  3. Step 3: Cross multiply
    156,362x = 337,876 × 337,876
  4. Step 4: Simplify right side
    156,362x = 114,160,191,376
  5. Step 5: Solve for x
    x = 114,160,191,376/156,362
  6. Step 6: Final answer
    x = 730,101.89

Related Problems

Find third proportional to 78,181 and 168,938
Half scale
Find third proportional to 312,724 and 675,752
Double scale
Find third proportional to 156,364 and 337,880
Similar ratio
Find third proportional to 234,543 and 506,814
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.