Home / 1,793-4,188.50

Finding the Third Proportional to 1,793 and 4,188.50

Calculator

Solution

The third proportional to 1,793 and 4,188.50 is: 9,784.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,793 : 4,188.50 = 4,188.50 : x
  2. Step 2: Convert to fraction form
    1,793/4,188.50 = 4,188.50/x
  3. Step 3: Cross multiply
    1,793x = 4,188.50 × 4,188.50
  4. Step 4: Simplify right side
    1,793x = 17,543,532.25
  5. Step 5: Solve for x
    x = 17,543,532.25/1,793
  6. Step 6: Final answer
    x = 9,784.46

Related Problems

Find third proportional to 896.50 and 2,094.25
Half scale
Find third proportional to 3,586 and 8,377
Double scale
Find third proportional to 1,795 and 4,193
Similar ratio
Find third proportional to 2,689.50 and 6,282.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.