Home / 240,448-522,692

Finding the Third Proportional to 240,448 and 522,692

Calculator

Solution

The third proportional to 240,448 and 522,692 is: 1,136,241.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,448 : 522,692 = 522,692 : x
  2. Step 2: Convert to fraction form
    240,448/522,692 = 522,692/x
  3. Step 3: Cross multiply
    240,448x = 522,692 × 522,692
  4. Step 4: Simplify right side
    240,448x = 273,206,926,864
  5. Step 5: Solve for x
    x = 273,206,926,864/240,448
  6. Step 6: Final answer
    x = 1,136,241.21

Related Problems

Find third proportional to 120,224 and 261,346
Half scale
Find third proportional to 480,896 and 1,045,384
Double scale
Find third proportional to 240,450 and 522,696
Similar ratio
Find third proportional to 360,672 and 784,038
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.