Home / 61,062-132,492

Finding the Third Proportional to 61,062 and 132,492

Calculator

Solution

The third proportional to 61,062 and 132,492 is: 287,480.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,062 : 132,492 = 132,492 : x
  2. Step 2: Convert to fraction form
    61,062/132,492 = 132,492/x
  3. Step 3: Cross multiply
    61,062x = 132,492 × 132,492
  4. Step 4: Simplify right side
    61,062x = 17,554,130,064
  5. Step 5: Solve for x
    x = 17,554,130,064/61,062
  6. Step 6: Final answer
    x = 287,480.43

Related Problems

Find third proportional to 30,531 and 66,246
Half scale
Find third proportional to 122,124 and 264,984
Double scale
Find third proportional to 61,064 and 132,496
Similar ratio
Find third proportional to 91,593 and 198,738
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.