Home / 24,912-35,640

Finding the Third Proportional to 24,912 and 35,640

Calculator

Solution

The third proportional to 24,912 and 35,640 is: 50,987.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,912 : 35,640 = 35,640 : x
  2. Step 2: Convert to fraction form
    24,912/35,640 = 35,640/x
  3. Step 3: Cross multiply
    24,912x = 35,640 × 35,640
  4. Step 4: Simplify right side
    24,912x = 1,270,209,600
  5. Step 5: Solve for x
    x = 1,270,209,600/24,912
  6. Step 6: Final answer
    x = 50,987.86

Related Problems

Find third proportional to 12,456 and 17,820
Half scale
Find third proportional to 49,824 and 71,280
Double scale
Find third proportional to 24,914 and 35,643
Similar ratio
Find third proportional to 37,368 and 53,460
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.