Home / 191,328-297,927

Finding the Third Proportional to 191,328 and 297,927

Calculator

Solution

The third proportional to 191,328 and 297,927 is: 463,917.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    191,328 : 297,927 = 297,927 : x
  2. Step 2: Convert to fraction form
    191,328/297,927 = 297,927/x
  3. Step 3: Cross multiply
    191,328x = 297,927 × 297,927
  4. Step 4: Simplify right side
    191,328x = 88,760,497,329
  5. Step 5: Solve for x
    x = 88,760,497,329/191,328
  6. Step 6: Final answer
    x = 463,917.97

Related Problems

Find third proportional to 95,664 and 148,963.50
Half scale
Find third proportional to 382,656 and 595,854
Double scale
Find third proportional to 191,330 and 297,930
Similar ratio
Find third proportional to 286,992 and 446,890.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.