Home / 166,360-360,745

Finding the Third Proportional to 166,360 and 360,745

Calculator

Solution

The third proportional to 166,360 and 360,745 is: 782,261.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,360 : 360,745 = 360,745 : x
  2. Step 2: Convert to fraction form
    166,360/360,745 = 360,745/x
  3. Step 3: Cross multiply
    166,360x = 360,745 × 360,745
  4. Step 4: Simplify right side
    166,360x = 130,136,955,025
  5. Step 5: Solve for x
    x = 130,136,955,025/166,360
  6. Step 6: Final answer
    x = 782,261.09

Related Problems

Find third proportional to 83,180 and 180,372.50
Half scale
Find third proportional to 332,720 and 721,490
Double scale
Find third proportional to 166,362 and 360,749
Similar ratio
Find third proportional to 249,540 and 541,117.50
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.