Home / 96,378-208,845

Finding the Third Proportional to 96,378 and 208,845

Calculator

Solution

The third proportional to 96,378 and 208,845 is: 452,553.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,378 : 208,845 = 208,845 : x
  2. Step 2: Convert to fraction form
    96,378/208,845 = 208,845/x
  3. Step 3: Cross multiply
    96,378x = 208,845 × 208,845
  4. Step 4: Simplify right side
    96,378x = 43,616,234,025
  5. Step 5: Solve for x
    x = 43,616,234,025/96,378
  6. Step 6: Final answer
    x = 452,553.84

Related Problems

Find third proportional to 48,189 and 104,422.50
Half scale
Find third proportional to 192,756 and 417,690
Double scale
Find third proportional to 96,380 and 208,849
Similar ratio
Find third proportional to 144,567 and 313,267.50
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.