Home / 251,580-373,938

Finding the Third Proportional to 251,580 and 373,938

Calculator

Solution

The third proportional to 251,580 and 373,938 is: 555,805.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    251,580 : 373,938 = 373,938 : x
  2. Step 2: Convert to fraction form
    251,580/373,938 = 373,938/x
  3. Step 3: Cross multiply
    251,580x = 373,938 × 373,938
  4. Step 4: Simplify right side
    251,580x = 139,829,627,844
  5. Step 5: Solve for x
    x = 139,829,627,844/251,580
  6. Step 6: Final answer
    x = 555,805.82

Related Problems

Find third proportional to 125,790 and 186,969
Half scale
Find third proportional to 503,160 and 747,876
Double scale
Find third proportional to 251,582 and 373,941
Similar ratio
Find third proportional to 377,370 and 560,907
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.