Home / 168,340-360,029

Finding the Third Proportional to 168,340 and 360,029

Calculator

Solution

The third proportional to 168,340 and 360,029 is: 769,994.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,340 : 360,029 = 360,029 : x
  2. Step 2: Convert to fraction form
    168,340/360,029 = 360,029/x
  3. Step 3: Cross multiply
    168,340x = 360,029 × 360,029
  4. Step 4: Simplify right side
    168,340x = 129,620,880,841
  5. Step 5: Solve for x
    x = 129,620,880,841/168,340
  6. Step 6: Final answer
    x = 769,994.54

Related Problems

Find third proportional to 84,170 and 180,014.50
Half scale
Find third proportional to 336,680 and 720,058
Double scale
Find third proportional to 168,342 and 360,033
Similar ratio
Find third proportional to 252,510 and 540,043.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.