Home / 214,134-461,156

Finding the Third Proportional to 214,134 and 461,156

Calculator

Solution

The third proportional to 214,134 and 461,156 is: 993,139.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,134 : 461,156 = 461,156 : x
  2. Step 2: Convert to fraction form
    214,134/461,156 = 461,156/x
  3. Step 3: Cross multiply
    214,134x = 461,156 × 461,156
  4. Step 4: Simplify right side
    214,134x = 212,664,856,336
  5. Step 5: Solve for x
    x = 212,664,856,336/214,134
  6. Step 6: Final answer
    x = 993,139.14

Related Problems

Find third proportional to 107,067 and 230,578
Half scale
Find third proportional to 428,268 and 922,312
Double scale
Find third proportional to 214,136 and 461,160
Similar ratio
Find third proportional to 321,201 and 691,734
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.