Home / 176,616-265,648

Finding the Third Proportional to 176,616 and 265,648

Calculator

Solution

The third proportional to 176,616 and 265,648 is: 399,560.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,616 : 265,648 = 265,648 : x
  2. Step 2: Convert to fraction form
    176,616/265,648 = 265,648/x
  3. Step 3: Cross multiply
    176,616x = 265,648 × 265,648
  4. Step 4: Simplify right side
    176,616x = 70,568,859,904
  5. Step 5: Solve for x
    x = 70,568,859,904/176,616
  6. Step 6: Final answer
    x = 399,560.97

Related Problems

Find third proportional to 88,308 and 132,824
Half scale
Find third proportional to 353,232 and 531,296
Double scale
Find third proportional to 176,618 and 265,651
Similar ratio
Find third proportional to 264,924 and 398,472
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.