Home / 26,796-57,480

Finding the Third Proportional to 26,796 and 57,480

Calculator

Solution

The third proportional to 26,796 and 57,480 is: 123,300.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,796 : 57,480 = 57,480 : x
  2. Step 2: Convert to fraction form
    26,796/57,480 = 57,480/x
  3. Step 3: Cross multiply
    26,796x = 57,480 × 57,480
  4. Step 4: Simplify right side
    26,796x = 3,303,950,400
  5. Step 5: Solve for x
    x = 3,303,950,400/26,796
  6. Step 6: Final answer
    x = 123,300.13

Related Problems

Find third proportional to 13,398 and 28,740
Half scale
Find third proportional to 53,592 and 114,960
Double scale
Find third proportional to 26,798 and 57,484
Similar ratio
Find third proportional to 40,194 and 86,220
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.