Home / 177,324-265,359.75

Finding the Third Proportional to 177,324 and 265,359.75

Calculator

Solution

The third proportional to 177,324 and 265,359.75 is: 397,102.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,324 : 265,359.75 = 265,359.75 : x
  2. Step 2: Convert to fraction form
    177,324/265,359.75 = 265,359.75/x
  3. Step 3: Cross multiply
    177,324x = 265,359.75 × 265,359.75
  4. Step 4: Simplify right side
    177,324x = 70,415,796,920.06
  5. Step 5: Solve for x
    x = 70,415,796,920.06/177,324
  6. Step 6: Final answer
    x = 397,102.46

Related Problems

Find third proportional to 88,662 and 132,679.88
Half scale
Find third proportional to 354,648 and 530,719.50
Double scale
Find third proportional to 177,326 and 265,363
Similar ratio
Find third proportional to 265,986 and 398,039.63
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.