Home / 46,590-69,912

Finding the Third Proportional to 46,590 and 69,912

Calculator

Solution

The third proportional to 46,590 and 69,912 is: 104,908.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,590 : 69,912 = 69,912 : x
  2. Step 2: Convert to fraction form
    46,590/69,912 = 69,912/x
  3. Step 3: Cross multiply
    46,590x = 69,912 × 69,912
  4. Step 4: Simplify right side
    46,590x = 4,887,687,744
  5. Step 5: Solve for x
    x = 4,887,687,744/46,590
  6. Step 6: Final answer
    x = 104,908.52

Related Problems

Find third proportional to 23,295 and 34,956
Half scale
Find third proportional to 93,180 and 139,824
Double scale
Find third proportional to 46,592 and 69,915
Similar ratio
Find third proportional to 69,885 and 104,868
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.