Home / 60,382-131,138

Finding the Third Proportional to 60,382 and 131,138

Calculator

Solution

The third proportional to 60,382 and 131,138 is: 284,806.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,382 : 131,138 = 131,138 : x
  2. Step 2: Convert to fraction form
    60,382/131,138 = 131,138/x
  3. Step 3: Cross multiply
    60,382x = 131,138 × 131,138
  4. Step 4: Simplify right side
    60,382x = 17,197,175,044
  5. Step 5: Solve for x
    x = 17,197,175,044/60,382
  6. Step 6: Final answer
    x = 284,806.32

Related Problems

Find third proportional to 30,191 and 65,569
Half scale
Find third proportional to 120,764 and 262,276
Double scale
Find third proportional to 60,384 and 131,142
Similar ratio
Find third proportional to 90,573 and 196,707
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.