Home / 36,603-49,719

Finding the Third Proportional to 36,603 and 49,719

Calculator

Solution

The third proportional to 36,603 and 49,719 is: 67,534.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,603 : 49,719 = 49,719 : x
  2. Step 2: Convert to fraction form
    36,603/49,719 = 49,719/x
  3. Step 3: Cross multiply
    36,603x = 49,719 × 49,719
  4. Step 4: Simplify right side
    36,603x = 2,471,978,961
  5. Step 5: Solve for x
    x = 2,471,978,961/36,603
  6. Step 6: Final answer
    x = 67,534.87

Related Problems

Find third proportional to 18,301.50 and 24,859.50
Half scale
Find third proportional to 73,206 and 99,438
Double scale
Find third proportional to 36,605 and 49,722
Similar ratio
Find third proportional to 54,904.50 and 74,578.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.