Home / 193,460-298,936

Finding the Third Proportional to 193,460 and 298,936

Calculator

Solution

The third proportional to 193,460 and 298,936 is: 461,918.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,460 : 298,936 = 298,936 : x
  2. Step 2: Convert to fraction form
    193,460/298,936 = 298,936/x
  3. Step 3: Cross multiply
    193,460x = 298,936 × 298,936
  4. Step 4: Simplify right side
    193,460x = 89,362,732,096
  5. Step 5: Solve for x
    x = 89,362,732,096/193,460
  6. Step 6: Final answer
    x = 461,918.39

Related Problems

Find third proportional to 96,730 and 149,468
Half scale
Find third proportional to 386,920 and 597,872
Double scale
Find third proportional to 193,462 and 298,939
Similar ratio
Find third proportional to 290,190 and 448,404
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.