Home / 26,990-63,036

Finding the Third Proportional to 26,990 and 63,036

Calculator

Solution

The third proportional to 26,990 and 63,036 is: 147,222.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,990 : 63,036 = 63,036 : x
  2. Step 2: Convert to fraction form
    26,990/63,036 = 63,036/x
  3. Step 3: Cross multiply
    26,990x = 63,036 × 63,036
  4. Step 4: Simplify right side
    26,990x = 3,973,537,296
  5. Step 5: Solve for x
    x = 3,973,537,296/26,990
  6. Step 6: Final answer
    x = 147,222.57

Related Problems

Find third proportional to 13,495 and 31,518
Half scale
Find third proportional to 53,980 and 126,072
Double scale
Find third proportional to 26,992 and 63,041
Similar ratio
Find third proportional to 40,485 and 94,554
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.