Home / 15,649.50-33,954

Finding the Third Proportional to 15,649.50 and 33,954

Calculator

Solution

The third proportional to 15,649.50 and 33,954 is: 73,668.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,649.50 : 33,954 = 33,954 : x
  2. Step 2: Convert to fraction form
    15,649.50/33,954 = 33,954/x
  3. Step 3: Cross multiply
    15,649.50x = 33,954 × 33,954
  4. Step 4: Simplify right side
    15,649.50x = 1,152,874,116
  5. Step 5: Solve for x
    x = 1,152,874,116/15,649.50
  6. Step 6: Final answer
    x = 73,668.43

Related Problems

Find third proportional to 7,824.75 and 16,977
Half scale
Find third proportional to 31,299 and 67,908
Double scale
Find third proportional to 15,652 and 33,958
Similar ratio
Find third proportional to 23,474.25 and 50,931
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.