Home / 166,824-347,454

Finding the Third Proportional to 166,824 and 347,454

Calculator

Solution

The third proportional to 166,824 and 347,454 is: 723,662.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,824 : 347,454 = 347,454 : x
  2. Step 2: Convert to fraction form
    166,824/347,454 = 347,454/x
  3. Step 3: Cross multiply
    166,824x = 347,454 × 347,454
  4. Step 4: Simplify right side
    166,824x = 120,724,282,116
  5. Step 5: Solve for x
    x = 120,724,282,116/166,824
  6. Step 6: Final answer
    x = 723,662.56

Related Problems

Find third proportional to 83,412 and 173,727
Half scale
Find third proportional to 333,648 and 694,908
Double scale
Find third proportional to 166,826 and 347,458
Similar ratio
Find third proportional to 250,236 and 521,181
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.