Home / 45,252-99,360

Finding the Third Proportional to 45,252 and 99,360

Calculator

Solution

The third proportional to 45,252 and 99,360 is: 218,165.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,252 : 99,360 = 99,360 : x
  2. Step 2: Convert to fraction form
    45,252/99,360 = 99,360/x
  3. Step 3: Cross multiply
    45,252x = 99,360 × 99,360
  4. Step 4: Simplify right side
    45,252x = 9,872,409,600
  5. Step 5: Solve for x
    x = 9,872,409,600/45,252
  6. Step 6: Final answer
    x = 218,165.16

Related Problems

Find third proportional to 22,626 and 49,680
Half scale
Find third proportional to 90,504 and 198,720
Double scale
Find third proportional to 45,254 and 99,364
Similar ratio
Find third proportional to 67,878 and 149,040
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.