Home / 80,750,132-177,132,368

Finding the Third Proportional to 80,750,132 and 177,132,368

Calculator

Solution

The third proportional to 80,750,132 and 177,132,368 is: 388,555,102.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,750,132 : 177,132,368 = 177,132,368 : x
  2. Step 2: Convert to fraction form
    80,750,132/177,132,368 = 177,132,368/x
  3. Step 3: Cross multiply
    80,750,132x = 177,132,368 × 177,132,368
  4. Step 4: Simplify right side
    80,750,132x = 31,375,875,793,287,424
  5. Step 5: Solve for x
    x = 31,375,875,793,287,424/80,750,132
  6. Step 6: Final answer
    x = 388,555,102.22

Related Problems

Find third proportional to 40,375,066 and 88,566,184
Half scale
Find third proportional to 161,500,264 and 354,264,736
Double scale
Find third proportional to 80,750,134 and 177,132,372
Similar ratio
Find third proportional to 121,125,198 and 265,698,552
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.