Home / 141,894-305,934

Finding the Third Proportional to 141,894 and 305,934

Calculator

Solution

The third proportional to 141,894 and 305,934 is: 659,616.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,894 : 305,934 = 305,934 : x
  2. Step 2: Convert to fraction form
    141,894/305,934 = 305,934/x
  3. Step 3: Cross multiply
    141,894x = 305,934 × 305,934
  4. Step 4: Simplify right side
    141,894x = 93,595,612,356
  5. Step 5: Solve for x
    x = 93,595,612,356/141,894
  6. Step 6: Final answer
    x = 659,616.42

Related Problems

Find third proportional to 70,947 and 152,967
Half scale
Find third proportional to 283,788 and 611,868
Double scale
Find third proportional to 141,896 and 305,938
Similar ratio
Find third proportional to 212,841 and 458,901
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.