Home / 194,092-424,390

Finding the Third Proportional to 194,092 and 424,390

Calculator

Solution

The third proportional to 194,092 and 424,390 is: 927,945.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,092 : 424,390 = 424,390 : x
  2. Step 2: Convert to fraction form
    194,092/424,390 = 424,390/x
  3. Step 3: Cross multiply
    194,092x = 424,390 × 424,390
  4. Step 4: Simplify right side
    194,092x = 180,106,872,100
  5. Step 5: Solve for x
    x = 180,106,872,100/194,092
  6. Step 6: Final answer
    x = 927,945.88

Related Problems

Find third proportional to 97,046 and 212,195
Half scale
Find third proportional to 388,184 and 848,780
Double scale
Find third proportional to 194,094 and 424,394
Similar ratio
Find third proportional to 291,138 and 636,585
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.