Home / 168,150-351,876

Finding the Third Proportional to 168,150 and 351,876

Calculator

Solution

The third proportional to 168,150 and 351,876 is: 736,346.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,150 : 351,876 = 351,876 : x
  2. Step 2: Convert to fraction form
    168,150/351,876 = 351,876/x
  3. Step 3: Cross multiply
    168,150x = 351,876 × 351,876
  4. Step 4: Simplify right side
    168,150x = 123,816,719,376
  5. Step 5: Solve for x
    x = 123,816,719,376/168,150
  6. Step 6: Final answer
    x = 736,346.83

Related Problems

Find third proportional to 84,075 and 175,938
Half scale
Find third proportional to 336,300 and 703,752
Double scale
Find third proportional to 168,152 and 351,880
Similar ratio
Find third proportional to 252,225 and 527,814
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.