Home / 168,430-365,444

Finding the Third Proportional to 168,430 and 365,444

Calculator

Solution

The third proportional to 168,430 and 365,444 is: 792,906.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,430 : 365,444 = 365,444 : x
  2. Step 2: Convert to fraction form
    168,430/365,444 = 365,444/x
  3. Step 3: Cross multiply
    168,430x = 365,444 × 365,444
  4. Step 4: Simplify right side
    168,430x = 133,549,317,136
  5. Step 5: Solve for x
    x = 133,549,317,136/168,430
  6. Step 6: Final answer
    x = 792,906.95

Related Problems

Find third proportional to 84,215 and 182,722
Half scale
Find third proportional to 336,860 and 730,888
Double scale
Find third proportional to 168,432 and 365,448
Similar ratio
Find third proportional to 252,645 and 548,166
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.