Home / 96,820-208,934

Finding the Third Proportional to 96,820 and 208,934

Calculator

Solution

The third proportional to 96,820 and 208,934 is: 450,871.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,820 : 208,934 = 208,934 : x
  2. Step 2: Convert to fraction form
    96,820/208,934 = 208,934/x
  3. Step 3: Cross multiply
    96,820x = 208,934 × 208,934
  4. Step 4: Simplify right side
    96,820x = 43,653,416,356
  5. Step 5: Solve for x
    x = 43,653,416,356/96,820
  6. Step 6: Final answer
    x = 450,871.89

Related Problems

Find third proportional to 48,410 and 104,467
Half scale
Find third proportional to 193,640 and 417,868
Double scale
Find third proportional to 96,822 and 208,938
Similar ratio
Find third proportional to 145,230 and 313,401
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.