Home / 936.88-1,374.94

Finding the Third Proportional to 936.88 and 1,374.94

Calculator

Solution

The third proportional to 936.88 and 1,374.94 is: 2,017.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    936.88 : 1,374.94 = 1,374.94 : x
  2. Step 2: Convert to fraction form
    936.88/1,374.94 = 1,374.94/x
  3. Step 3: Cross multiply
    936.88x = 1,374.94 × 1,374.94
  4. Step 4: Simplify right side
    936.88x = 1,890,453.13
  5. Step 5: Solve for x
    x = 1,890,453.13/936.88
  6. Step 6: Final answer
    x = 2,017.83

Related Problems

Find third proportional to 468.44 and 687.47
Half scale
Find third proportional to 1,873.75 and 2,749.88
Double scale
Find third proportional to 939 and 1,378
Similar ratio
Find third proportional to 1,405.31 and 2,062.41
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.