Home / 57,656-125,153

Finding the Third Proportional to 57,656 and 125,153

Calculator

Solution

The third proportional to 57,656 and 125,153 is: 271,667.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,656 : 125,153 = 125,153 : x
  2. Step 2: Convert to fraction form
    57,656/125,153 = 125,153/x
  3. Step 3: Cross multiply
    57,656x = 125,153 × 125,153
  4. Step 4: Simplify right side
    57,656x = 15,663,273,409
  5. Step 5: Solve for x
    x = 15,663,273,409/57,656
  6. Step 6: Final answer
    x = 271,667.71

Related Problems

Find third proportional to 28,828 and 62,576.50
Half scale
Find third proportional to 115,312 and 250,306
Double scale
Find third proportional to 57,658 and 125,157
Similar ratio
Find third proportional to 86,484 and 187,729.50
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.