Home / 173,615-262,600

Finding the Third Proportional to 173,615 and 262,600

Calculator

Solution

The third proportional to 173,615 and 262,600 is: 397,193.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,615 : 262,600 = 262,600 : x
  2. Step 2: Convert to fraction form
    173,615/262,600 = 262,600/x
  3. Step 3: Cross multiply
    173,615x = 262,600 × 262,600
  4. Step 4: Simplify right side
    173,615x = 68,958,760,000
  5. Step 5: Solve for x
    x = 68,958,760,000/173,615
  6. Step 6: Final answer
    x = 397,193.56

Related Problems

Find third proportional to 86,807.50 and 131,300
Half scale
Find third proportional to 347,230 and 525,200
Double scale
Find third proportional to 173,617 and 262,603
Similar ratio
Find third proportional to 260,422.50 and 393,900
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.