Home / 175,302-383,775

Finding the Third Proportional to 175,302 and 383,775

Calculator

Solution

The third proportional to 175,302 and 383,775 is: 840,168.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,302 : 383,775 = 383,775 : x
  2. Step 2: Convert to fraction form
    175,302/383,775 = 383,775/x
  3. Step 3: Cross multiply
    175,302x = 383,775 × 383,775
  4. Step 4: Simplify right side
    175,302x = 147,283,250,625
  5. Step 5: Solve for x
    x = 147,283,250,625/175,302
  6. Step 6: Final answer
    x = 840,168.68

Related Problems

Find third proportional to 87,651 and 191,887.50
Half scale
Find third proportional to 350,604 and 767,550
Double scale
Find third proportional to 175,304 and 383,779
Similar ratio
Find third proportional to 262,953 and 575,662.50
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.