Home / 118,132-170,574

Finding the Third Proportional to 118,132 and 170,574

Calculator

Solution

The third proportional to 118,132 and 170,574 is: 246,296.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,132 : 170,574 = 170,574 : x
  2. Step 2: Convert to fraction form
    118,132/170,574 = 170,574/x
  3. Step 3: Cross multiply
    118,132x = 170,574 × 170,574
  4. Step 4: Simplify right side
    118,132x = 29,095,489,476
  5. Step 5: Solve for x
    x = 29,095,489,476/118,132
  6. Step 6: Final answer
    x = 246,296.43

Related Problems

Find third proportional to 59,066 and 85,287
Half scale
Find third proportional to 236,264 and 341,148
Double scale
Find third proportional to 118,134 and 170,577
Similar ratio
Find third proportional to 177,198 and 255,861
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.