Home / 24,390-53,145

Finding the Third Proportional to 24,390 and 53,145

Calculator

Solution

The third proportional to 24,390 and 53,145 is: 115,801.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,390 : 53,145 = 53,145 : x
  2. Step 2: Convert to fraction form
    24,390/53,145 = 53,145/x
  3. Step 3: Cross multiply
    24,390x = 53,145 × 53,145
  4. Step 4: Simplify right side
    24,390x = 2,824,391,025
  5. Step 5: Solve for x
    x = 2,824,391,025/24,390
  6. Step 6: Final answer
    x = 115,801.19

Related Problems

Find third proportional to 12,195 and 26,572.50
Half scale
Find third proportional to 48,780 and 106,290
Double scale
Find third proportional to 24,392 and 53,149
Similar ratio
Find third proportional to 36,585 and 79,717.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.