Home / 64,380-94,265

Finding the Third Proportional to 64,380 and 94,265

Calculator

Solution

The third proportional to 64,380 and 94,265 is: 138,022.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,380 : 94,265 = 94,265 : x
  2. Step 2: Convert to fraction form
    64,380/94,265 = 94,265/x
  3. Step 3: Cross multiply
    64,380x = 94,265 × 94,265
  4. Step 4: Simplify right side
    64,380x = 8,885,890,225
  5. Step 5: Solve for x
    x = 8,885,890,225/64,380
  6. Step 6: Final answer
    x = 138,022.53

Related Problems

Find third proportional to 32,190 and 47,132.50
Half scale
Find third proportional to 128,760 and 188,530
Double scale
Find third proportional to 64,382 and 94,268
Similar ratio
Find third proportional to 96,570 and 141,397.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.