Home / 160,868-254,937

Finding the Third Proportional to 160,868 and 254,937

Calculator

Solution

The third proportional to 160,868 and 254,937 is: 404,013.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,868 : 254,937 = 254,937 : x
  2. Step 2: Convert to fraction form
    160,868/254,937 = 254,937/x
  3. Step 3: Cross multiply
    160,868x = 254,937 × 254,937
  4. Step 4: Simplify right side
    160,868x = 64,992,873,969
  5. Step 5: Solve for x
    x = 64,992,873,969/160,868
  6. Step 6: Final answer
    x = 404,013.69

Related Problems

Find third proportional to 80,434 and 127,468.50
Half scale
Find third proportional to 321,736 and 509,874
Double scale
Find third proportional to 160,870 and 254,940
Similar ratio
Find third proportional to 241,302 and 382,405.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.