Home / 168,497-360,686

Finding the Third Proportional to 168,497 and 360,686

Calculator

Solution

The third proportional to 168,497 and 360,686 is: 772,087.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,497 : 360,686 = 360,686 : x
  2. Step 2: Convert to fraction form
    168,497/360,686 = 360,686/x
  3. Step 3: Cross multiply
    168,497x = 360,686 × 360,686
  4. Step 4: Simplify right side
    168,497x = 130,094,390,596
  5. Step 5: Solve for x
    x = 130,094,390,596/168,497
  6. Step 6: Final answer
    x = 772,087.28

Related Problems

Find third proportional to 84,248.50 and 180,343
Half scale
Find third proportional to 336,994 and 721,372
Double scale
Find third proportional to 168,499 and 360,690
Similar ratio
Find third proportional to 252,745.50 and 541,029
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.