Home / 339,092-460,536

Finding the Third Proportional to 339,092 and 460,536

Calculator

Solution

The third proportional to 339,092 and 460,536 is: 625,474.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    339,092 : 460,536 = 460,536 : x
  2. Step 2: Convert to fraction form
    339,092/460,536 = 460,536/x
  3. Step 3: Cross multiply
    339,092x = 460,536 × 460,536
  4. Step 4: Simplify right side
    339,092x = 212,093,407,296
  5. Step 5: Solve for x
    x = 212,093,407,296/339,092
  6. Step 6: Final answer
    x = 625,474.52

Related Problems

Find third proportional to 169,546 and 230,268
Half scale
Find third proportional to 678,184 and 921,072
Double scale
Find third proportional to 339,094 and 460,539
Similar ratio
Find third proportional to 508,638 and 690,804
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.