Home / 56,344-122,498

Finding the Third Proportional to 56,344 and 122,498

Calculator

Solution

The third proportional to 56,344 and 122,498 is: 266,324.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,344 : 122,498 = 122,498 : x
  2. Step 2: Convert to fraction form
    56,344/122,498 = 122,498/x
  3. Step 3: Cross multiply
    56,344x = 122,498 × 122,498
  4. Step 4: Simplify right side
    56,344x = 15,005,760,004
  5. Step 5: Solve for x
    x = 15,005,760,004/56,344
  6. Step 6: Final answer
    x = 266,324.01

Related Problems

Find third proportional to 28,172 and 61,249
Half scale
Find third proportional to 112,688 and 244,996
Double scale
Find third proportional to 56,346 and 122,502
Similar ratio
Find third proportional to 84,516 and 183,747
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.