Home / 207,954-334,881

Finding the Third Proportional to 207,954 and 334,881

Calculator

Solution

The third proportional to 207,954 and 334,881 is: 539,279.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    207,954 : 334,881 = 334,881 : x
  2. Step 2: Convert to fraction form
    207,954/334,881 = 334,881/x
  3. Step 3: Cross multiply
    207,954x = 334,881 × 334,881
  4. Step 4: Simplify right side
    207,954x = 112,145,284,161
  5. Step 5: Solve for x
    x = 112,145,284,161/207,954
  6. Step 6: Final answer
    x = 539,279.28

Related Problems

Find third proportional to 103,977 and 167,440.50
Half scale
Find third proportional to 415,908 and 669,762
Double scale
Find third proportional to 207,956 and 334,884
Similar ratio
Find third proportional to 311,931 and 502,321.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.