Home / 194,147-424,214

Finding the Third Proportional to 194,147 and 424,214

Calculator

Solution

The third proportional to 194,147 and 424,214 is: 926,913.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,147 : 424,214 = 424,214 : x
  2. Step 2: Convert to fraction form
    194,147/424,214 = 424,214/x
  3. Step 3: Cross multiply
    194,147x = 424,214 × 424,214
  4. Step 4: Simplify right side
    194,147x = 179,957,517,796
  5. Step 5: Solve for x
    x = 179,957,517,796/194,147
  6. Step 6: Final answer
    x = 926,913.72

Related Problems

Find third proportional to 97,073.50 and 212,107
Half scale
Find third proportional to 388,294 and 848,428
Double scale
Find third proportional to 194,149 and 424,218
Similar ratio
Find third proportional to 291,220.50 and 636,321
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.