Home / 53,508-115,944

Finding the Third Proportional to 53,508 and 115,944

Calculator

Solution

The third proportional to 53,508 and 115,944 is: 251,233.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,508 : 115,944 = 115,944 : x
  2. Step 2: Convert to fraction form
    53,508/115,944 = 115,944/x
  3. Step 3: Cross multiply
    53,508x = 115,944 × 115,944
  4. Step 4: Simplify right side
    53,508x = 13,443,011,136
  5. Step 5: Solve for x
    x = 13,443,011,136/53,508
  6. Step 6: Final answer
    x = 251,233.67

Related Problems

Find third proportional to 26,754 and 57,972
Half scale
Find third proportional to 107,016 and 231,888
Double scale
Find third proportional to 53,510 and 115,948
Similar ratio
Find third proportional to 80,262 and 173,916
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.