Home / 96,690-148,779

Finding the Third Proportional to 96,690 and 148,779

Calculator

Solution

The third proportional to 96,690 and 148,779 is: 228,929.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,690 : 148,779 = 148,779 : x
  2. Step 2: Convert to fraction form
    96,690/148,779 = 148,779/x
  3. Step 3: Cross multiply
    96,690x = 148,779 × 148,779
  4. Step 4: Simplify right side
    96,690x = 22,135,190,841
  5. Step 5: Solve for x
    x = 22,135,190,841/96,690
  6. Step 6: Final answer
    x = 228,929.47

Related Problems

Find third proportional to 48,345 and 74,389.50
Half scale
Find third proportional to 193,380 and 297,558
Double scale
Find third proportional to 96,692 and 148,782
Similar ratio
Find third proportional to 145,035 and 223,168.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.