Home / 170,850-366,960

Finding the Third Proportional to 170,850 and 366,960

Calculator

Solution

The third proportional to 170,850 and 366,960 is: 788,174.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,850 : 366,960 = 366,960 : x
  2. Step 2: Convert to fraction form
    170,850/366,960 = 366,960/x
  3. Step 3: Cross multiply
    170,850x = 366,960 × 366,960
  4. Step 4: Simplify right side
    170,850x = 134,659,641,600
  5. Step 5: Solve for x
    x = 134,659,641,600/170,850
  6. Step 6: Final answer
    x = 788,174.67

Related Problems

Find third proportional to 85,425 and 183,480
Half scale
Find third proportional to 341,700 and 733,920
Double scale
Find third proportional to 170,852 and 366,964
Similar ratio
Find third proportional to 256,275 and 550,440
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.