Home / 167,866-343,488

Finding the Third Proportional to 167,866 and 343,488

Calculator

Solution

The third proportional to 167,866 and 343,488 is: 702,846.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,866 : 343,488 = 343,488 : x
  2. Step 2: Convert to fraction form
    167,866/343,488 = 343,488/x
  3. Step 3: Cross multiply
    167,866x = 343,488 × 343,488
  4. Step 4: Simplify right side
    167,866x = 117,984,006,144
  5. Step 5: Solve for x
    x = 117,984,006,144/167,866
  6. Step 6: Final answer
    x = 702,846.35

Related Problems

Find third proportional to 83,933 and 171,744
Half scale
Find third proportional to 335,732 and 686,976
Double scale
Find third proportional to 167,868 and 343,492
Similar ratio
Find third proportional to 251,799 and 515,232
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.