Home / 134,955-192,246

Finding the Third Proportional to 134,955 and 192,246

Calculator

Solution

The third proportional to 134,955 and 192,246 is: 273,858.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,955 : 192,246 = 192,246 : x
  2. Step 2: Convert to fraction form
    134,955/192,246 = 192,246/x
  3. Step 3: Cross multiply
    134,955x = 192,246 × 192,246
  4. Step 4: Simplify right side
    134,955x = 36,958,524,516
  5. Step 5: Solve for x
    x = 36,958,524,516/134,955
  6. Step 6: Final answer
    x = 273,858.13

Related Problems

Find third proportional to 67,477.50 and 96,123
Half scale
Find third proportional to 269,910 and 384,492
Double scale
Find third proportional to 134,957 and 192,249
Similar ratio
Find third proportional to 202,432.50 and 288,369
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.