Home / 174,966-264,879

Finding the Third Proportional to 174,966 and 264,879

Calculator

Solution

The third proportional to 174,966 and 264,879 is: 400,997.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,966 : 264,879 = 264,879 : x
  2. Step 2: Convert to fraction form
    174,966/264,879 = 264,879/x
  3. Step 3: Cross multiply
    174,966x = 264,879 × 264,879
  4. Step 4: Simplify right side
    174,966x = 70,160,884,641
  5. Step 5: Solve for x
    x = 70,160,884,641/174,966
  6. Step 6: Final answer
    x = 400,997.25

Related Problems

Find third proportional to 87,483 and 132,439.50
Half scale
Find third proportional to 349,932 and 529,758
Double scale
Find third proportional to 174,968 and 264,882
Similar ratio
Find third proportional to 262,449 and 397,318.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.