Home / 26,442-40,977

Finding the Third Proportional to 26,442 and 40,977

Calculator

Solution

The third proportional to 26,442 and 40,977 is: 63,501.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,442 : 40,977 = 40,977 : x
  2. Step 2: Convert to fraction form
    26,442/40,977 = 40,977/x
  3. Step 3: Cross multiply
    26,442x = 40,977 × 40,977
  4. Step 4: Simplify right side
    26,442x = 1,679,114,529
  5. Step 5: Solve for x
    x = 1,679,114,529/26,442
  6. Step 6: Final answer
    x = 63,501.80

Related Problems

Find third proportional to 13,221 and 20,488.50
Half scale
Find third proportional to 52,884 and 81,954
Double scale
Find third proportional to 26,444 and 40,980
Similar ratio
Find third proportional to 39,663 and 61,465.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.