Home / 393,744-595,320

Finding the Third Proportional to 393,744 and 595,320

Calculator

Solution

The third proportional to 393,744 and 595,320 is: 900,092.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    393,744 : 595,320 = 595,320 : x
  2. Step 2: Convert to fraction form
    393,744/595,320 = 595,320/x
  3. Step 3: Cross multiply
    393,744x = 595,320 × 595,320
  4. Step 4: Simplify right side
    393,744x = 354,405,902,400
  5. Step 5: Solve for x
    x = 354,405,902,400/393,744
  6. Step 6: Final answer
    x = 900,092.20

Related Problems

Find third proportional to 196,872 and 297,660
Half scale
Find third proportional to 787,488 and 1,190,640
Double scale
Find third proportional to 393,746 and 595,323
Similar ratio
Find third proportional to 590,616 and 892,980
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.