Home / 200,852-432,832

Finding the Third Proportional to 200,852 and 432,832

Calculator

Solution

The third proportional to 200,852 and 432,832 is: 932,744.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    200,852 : 432,832 = 432,832 : x
  2. Step 2: Convert to fraction form
    200,852/432,832 = 432,832/x
  3. Step 3: Cross multiply
    200,852x = 432,832 × 432,832
  4. Step 4: Simplify right side
    200,852x = 187,343,540,224
  5. Step 5: Solve for x
    x = 187,343,540,224/200,852
  6. Step 6: Final answer
    x = 932,744.21

Related Problems

Find third proportional to 100,426 and 216,416
Half scale
Find third proportional to 401,704 and 865,664
Double scale
Find third proportional to 200,854 and 432,836
Similar ratio
Find third proportional to 301,278 and 649,248
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.