Home / 8,190-13,527

Finding the Third Proportional to 8,190 and 13,527

Calculator

Solution

The third proportional to 8,190 and 13,527 is: 22,341.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,190 : 13,527 = 13,527 : x
  2. Step 2: Convert to fraction form
    8,190/13,527 = 13,527/x
  3. Step 3: Cross multiply
    8,190x = 13,527 × 13,527
  4. Step 4: Simplify right side
    8,190x = 182,979,729
  5. Step 5: Solve for x
    x = 182,979,729/8,190
  6. Step 6: Final answer
    x = 22,341.85

Related Problems

Find third proportional to 4,095 and 6,763.50
Half scale
Find third proportional to 16,380 and 27,054
Double scale
Find third proportional to 8,192 and 13,530
Similar ratio
Find third proportional to 12,285 and 20,290.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.65) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.