Home / 75,834-163,296

Finding the Third Proportional to 75,834 and 163,296

Calculator

Solution

The third proportional to 75,834 and 163,296 is: 351,630.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,834 : 163,296 = 163,296 : x
  2. Step 2: Convert to fraction form
    75,834/163,296 = 163,296/x
  3. Step 3: Cross multiply
    75,834x = 163,296 × 163,296
  4. Step 4: Simplify right side
    75,834x = 26,665,583,616
  5. Step 5: Solve for x
    x = 26,665,583,616/75,834
  6. Step 6: Final answer
    x = 351,630.98

Related Problems

Find third proportional to 37,917 and 81,648
Half scale
Find third proportional to 151,668 and 326,592
Double scale
Find third proportional to 75,836 and 163,300
Similar ratio
Find third proportional to 113,751 and 244,944
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.