Home / 5,122.50-10,433

Finding the Third Proportional to 5,122.50 and 10,433

Calculator

Solution

The third proportional to 5,122.50 and 10,433 is: 21,248.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,122.50 : 10,433 = 10,433 : x
  2. Step 2: Convert to fraction form
    5,122.50/10,433 = 10,433/x
  3. Step 3: Cross multiply
    5,122.50x = 10,433 × 10,433
  4. Step 4: Simplify right side
    5,122.50x = 108,847,489
  5. Step 5: Solve for x
    x = 108,847,489/5,122.50
  6. Step 6: Final answer
    x = 21,248.90

Related Problems

Find third proportional to 2,561.25 and 5,216.50
Half scale
Find third proportional to 10,245 and 20,866
Double scale
Find third proportional to 5,125 and 10,437
Similar ratio
Find third proportional to 7,683.75 and 15,649.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.