Home / 26,840-58,288

Finding the Third Proportional to 26,840 and 58,288

Calculator

Solution

The third proportional to 26,840 and 58,288 is: 126,583.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,840 : 58,288 = 58,288 : x
  2. Step 2: Convert to fraction form
    26,840/58,288 = 58,288/x
  3. Step 3: Cross multiply
    26,840x = 58,288 × 58,288
  4. Step 4: Simplify right side
    26,840x = 3,397,490,944
  5. Step 5: Solve for x
    x = 3,397,490,944/26,840
  6. Step 6: Final answer
    x = 126,583.12

Related Problems

Find third proportional to 13,420 and 29,144
Half scale
Find third proportional to 53,680 and 116,576
Double scale
Find third proportional to 26,842 and 58,292
Similar ratio
Find third proportional to 40,260 and 87,432
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.