Home / 83,592-180,306

Finding the Third Proportional to 83,592 and 180,306

Calculator

Solution

The third proportional to 83,592 and 180,306 is: 388,915.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,592 : 180,306 = 180,306 : x
  2. Step 2: Convert to fraction form
    83,592/180,306 = 180,306/x
  3. Step 3: Cross multiply
    83,592x = 180,306 × 180,306
  4. Step 4: Simplify right side
    83,592x = 32,510,253,636
  5. Step 5: Solve for x
    x = 32,510,253,636/83,592
  6. Step 6: Final answer
    x = 388,915.85

Related Problems

Find third proportional to 41,796 and 90,153
Half scale
Find third proportional to 167,184 and 360,612
Double scale
Find third proportional to 83,594 and 180,310
Similar ratio
Find third proportional to 125,388 and 270,459
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.