Home / 56,484-122,266

Finding the Third Proportional to 56,484 and 122,266

Calculator

Solution

The third proportional to 56,484 and 122,266 is: 264,658.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,484 : 122,266 = 122,266 : x
  2. Step 2: Convert to fraction form
    56,484/122,266 = 122,266/x
  3. Step 3: Cross multiply
    56,484x = 122,266 × 122,266
  4. Step 4: Simplify right side
    56,484x = 14,948,974,756
  5. Step 5: Solve for x
    x = 14,948,974,756/56,484
  6. Step 6: Final answer
    x = 264,658.57

Related Problems

Find third proportional to 28,242 and 61,133
Half scale
Find third proportional to 112,968 and 244,532
Double scale
Find third proportional to 56,486 and 122,270
Similar ratio
Find third proportional to 84,726 and 183,399
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.