Home / 9,940.50-15,453

Finding the Third Proportional to 9,940.50 and 15,453

Calculator

Solution

The third proportional to 9,940.50 and 15,453 is: 24,022.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,940.50 : 15,453 = 15,453 : x
  2. Step 2: Convert to fraction form
    9,940.50/15,453 = 15,453/x
  3. Step 3: Cross multiply
    9,940.50x = 15,453 × 15,453
  4. Step 4: Simplify right side
    9,940.50x = 238,795,209
  5. Step 5: Solve for x
    x = 238,795,209/9,940.50
  6. Step 6: Final answer
    x = 24,022.45

Related Problems

Find third proportional to 4,970.25 and 7,726.50
Half scale
Find third proportional to 19,881 and 30,906
Double scale
Find third proportional to 9,943 and 15,456
Similar ratio
Find third proportional to 14,910.75 and 23,179.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.