Home / 96,944-142,220

Finding the Third Proportional to 96,944 and 142,220

Calculator

Solution

The third proportional to 96,944 and 142,220 is: 208,641.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,944 : 142,220 = 142,220 : x
  2. Step 2: Convert to fraction form
    96,944/142,220 = 142,220/x
  3. Step 3: Cross multiply
    96,944x = 142,220 × 142,220
  4. Step 4: Simplify right side
    96,944x = 20,226,528,400
  5. Step 5: Solve for x
    x = 20,226,528,400/96,944
  6. Step 6: Final answer
    x = 208,641.36

Related Problems

Find third proportional to 48,472 and 71,110
Half scale
Find third proportional to 193,888 and 284,440
Double scale
Find third proportional to 96,946 and 142,223
Similar ratio
Find third proportional to 145,416 and 213,330
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.