Home / 114,318-178,794

Finding the Third Proportional to 114,318 and 178,794

Calculator

Solution

The third proportional to 114,318 and 178,794 is: 279,634.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,318 : 178,794 = 178,794 : x
  2. Step 2: Convert to fraction form
    114,318/178,794 = 178,794/x
  3. Step 3: Cross multiply
    114,318x = 178,794 × 178,794
  4. Step 4: Simplify right side
    114,318x = 31,967,294,436
  5. Step 5: Solve for x
    x = 31,967,294,436/114,318
  6. Step 6: Final answer
    x = 279,634.83

Related Problems

Find third proportional to 57,159 and 89,397
Half scale
Find third proportional to 228,636 and 357,588
Double scale
Find third proportional to 114,320 and 178,797
Similar ratio
Find third proportional to 171,477 and 268,191
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.