Home / 26,586-58,278

Finding the Third Proportional to 26,586 and 58,278

Calculator

Solution

The third proportional to 26,586 and 58,278 is: 127,748.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,586 : 58,278 = 58,278 : x
  2. Step 2: Convert to fraction form
    26,586/58,278 = 58,278/x
  3. Step 3: Cross multiply
    26,586x = 58,278 × 58,278
  4. Step 4: Simplify right side
    26,586x = 3,396,325,284
  5. Step 5: Solve for x
    x = 3,396,325,284/26,586
  6. Step 6: Final answer
    x = 127,748.64

Related Problems

Find third proportional to 13,293 and 29,139
Half scale
Find third proportional to 53,172 and 116,556
Double scale
Find third proportional to 26,588 and 58,282
Similar ratio
Find third proportional to 39,879 and 87,417
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.