Home / 167,556-346,776

Finding the Third Proportional to 167,556 and 346,776

Calculator

Solution

The third proportional to 167,556 and 346,776 is: 717,691.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,556 : 346,776 = 346,776 : x
  2. Step 2: Convert to fraction form
    167,556/346,776 = 346,776/x
  3. Step 3: Cross multiply
    167,556x = 346,776 × 346,776
  4. Step 4: Simplify right side
    167,556x = 120,253,594,176
  5. Step 5: Solve for x
    x = 120,253,594,176/167,556
  6. Step 6: Final answer
    x = 717,691.96

Related Problems

Find third proportional to 83,778 and 173,388
Half scale
Find third proportional to 335,112 and 693,552
Double scale
Find third proportional to 167,558 and 346,780
Similar ratio
Find third proportional to 251,334 and 520,164
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.