Home / 62,880-94,320

Finding the Third Proportional to 62,880 and 94,320

Calculator

Solution

The third proportional to 62,880 and 94,320 is: 141,480

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,880 : 94,320 = 94,320 : x
  2. Step 2: Convert to fraction form
    62,880/94,320 = 94,320/x
  3. Step 3: Cross multiply
    62,880x = 94,320 × 94,320
  4. Step 4: Simplify right side
    62,880x = 8,896,262,400
  5. Step 5: Solve for x
    x = 8,896,262,400/62,880
  6. Step 6: Final answer
    x = 141,480

Related Problems

Find third proportional to 31,440 and 47,160
Half scale
Find third proportional to 125,760 and 188,640
Double scale
Find third proportional to 62,882 and 94,323
Similar ratio
Find third proportional to 94,320 and 141,480
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.