Home / 106,560-177,573

Finding the Third Proportional to 106,560 and 177,573

Calculator

Solution

The third proportional to 106,560 and 177,573 is: 295,910.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,560 : 177,573 = 177,573 : x
  2. Step 2: Convert to fraction form
    106,560/177,573 = 177,573/x
  3. Step 3: Cross multiply
    106,560x = 177,573 × 177,573
  4. Step 4: Simplify right side
    106,560x = 31,532,170,329
  5. Step 5: Solve for x
    x = 31,532,170,329/106,560
  6. Step 6: Final answer
    x = 295,910.01

Related Problems

Find third proportional to 53,280 and 88,786.50
Half scale
Find third proportional to 213,120 and 355,146
Double scale
Find third proportional to 106,562 and 177,576
Similar ratio
Find third proportional to 159,840 and 266,359.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.