Home / 933-1,283.25

Finding the Third Proportional to 933 and 1,283.25

Calculator

Solution

The third proportional to 933 and 1,283.25 is: 1,764.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    933 : 1,283.25 = 1,283.25 : x
  2. Step 2: Convert to fraction form
    933/1,283.25 = 1,283.25/x
  3. Step 3: Cross multiply
    933x = 1,283.25 × 1,283.25
  4. Step 4: Simplify right side
    933x = 1,646,730.56
  5. Step 5: Solve for x
    x = 1,646,730.56/933
  6. Step 6: Final answer
    x = 1,764.98

Related Problems

Find third proportional to 466.50 and 641.63
Half scale
Find third proportional to 1,866 and 2,566.50
Double scale
Find third proportional to 935 and 1,286
Similar ratio
Find third proportional to 1,399.50 and 1,924.88
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.