Home / 57,658-125,158

Finding the Third Proportional to 57,658 and 125,158

Calculator

Solution

The third proportional to 57,658 and 125,158 is: 271,679.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,658 : 125,158 = 125,158 : x
  2. Step 2: Convert to fraction form
    57,658/125,158 = 125,158/x
  3. Step 3: Cross multiply
    57,658x = 125,158 × 125,158
  4. Step 4: Simplify right side
    57,658x = 15,664,524,964
  5. Step 5: Solve for x
    x = 15,664,524,964/57,658
  6. Step 6: Final answer
    x = 271,679.99

Related Problems

Find third proportional to 28,829 and 62,579
Half scale
Find third proportional to 115,316 and 250,316
Double scale
Find third proportional to 57,660 and 125,162
Similar ratio
Find third proportional to 86,487 and 187,737
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.