Home / 262,632-393,852

Finding the Third Proportional to 262,632 and 393,852

Calculator

Solution

The third proportional to 262,632 and 393,852 is: 590,634.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    262,632 : 393,852 = 393,852 : x
  2. Step 2: Convert to fraction form
    262,632/393,852 = 393,852/x
  3. Step 3: Cross multiply
    262,632x = 393,852 × 393,852
  4. Step 4: Simplify right side
    262,632x = 155,119,397,904
  5. Step 5: Solve for x
    x = 155,119,397,904/262,632
  6. Step 6: Final answer
    x = 590,634.04

Related Problems

Find third proportional to 131,316 and 196,926
Half scale
Find third proportional to 525,264 and 787,704
Double scale
Find third proportional to 262,634 and 393,855
Similar ratio
Find third proportional to 393,948 and 590,778
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.