Home / 76,544-168,176

Finding the Third Proportional to 76,544 and 168,176

Calculator

Solution

The third proportional to 76,544 and 168,176 is: 369,502.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,544 : 168,176 = 168,176 : x
  2. Step 2: Convert to fraction form
    76,544/168,176 = 168,176/x
  3. Step 3: Cross multiply
    76,544x = 168,176 × 168,176
  4. Step 4: Simplify right side
    76,544x = 28,283,166,976
  5. Step 5: Solve for x
    x = 28,283,166,976/76,544
  6. Step 6: Final answer
    x = 369,502.08

Related Problems

Find third proportional to 38,272 and 84,088
Half scale
Find third proportional to 153,088 and 336,352
Double scale
Find third proportional to 76,546 and 168,180
Similar ratio
Find third proportional to 114,816 and 252,264
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.