Home / 36,047-77,296

Finding the Third Proportional to 36,047 and 77,296

Calculator

Solution

The third proportional to 36,047 and 77,296 is: 165,746.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,047 : 77,296 = 77,296 : x
  2. Step 2: Convert to fraction form
    36,047/77,296 = 77,296/x
  3. Step 3: Cross multiply
    36,047x = 77,296 × 77,296
  4. Step 4: Simplify right side
    36,047x = 5,974,671,616
  5. Step 5: Solve for x
    x = 5,974,671,616/36,047
  6. Step 6: Final answer
    x = 165,746.71

Related Problems

Find third proportional to 18,023.50 and 38,648
Half scale
Find third proportional to 72,094 and 154,592
Double scale
Find third proportional to 36,049 and 77,300
Similar ratio
Find third proportional to 54,070.50 and 115,944
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.