Home / 174,937-262,357

Finding the Third Proportional to 174,937 and 262,357

Calculator

Solution

The third proportional to 174,937 and 262,357 is: 393,462.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,937 : 262,357 = 262,357 : x
  2. Step 2: Convert to fraction form
    174,937/262,357 = 262,357/x
  3. Step 3: Cross multiply
    174,937x = 262,357 × 262,357
  4. Step 4: Simplify right side
    174,937x = 68,831,195,449
  5. Step 5: Solve for x
    x = 68,831,195,449/174,937
  6. Step 6: Final answer
    x = 393,462.76

Related Problems

Find third proportional to 87,468.50 and 131,178.50
Half scale
Find third proportional to 349,874 and 524,714
Double scale
Find third proportional to 174,939 and 262,360
Similar ratio
Find third proportional to 262,405.50 and 393,535.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.