Home / 135,076-334,137

Finding the Third Proportional to 135,076 and 334,137

Calculator

Solution

The third proportional to 135,076 and 334,137 is: 826,553.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    135,076 : 334,137 = 334,137 : x
  2. Step 2: Convert to fraction form
    135,076/334,137 = 334,137/x
  3. Step 3: Cross multiply
    135,076x = 334,137 × 334,137
  4. Step 4: Simplify right side
    135,076x = 111,647,534,769
  5. Step 5: Solve for x
    x = 111,647,534,769/135,076
  6. Step 6: Final answer
    x = 826,553.46

Related Problems

Find third proportional to 67,538 and 167,068.50
Half scale
Find third proportional to 270,152 and 668,274
Double scale
Find third proportional to 135,078 and 334,142
Similar ratio
Find third proportional to 202,614 and 501,205.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.