Home / 350,826-529,396.50

Finding the Third Proportional to 350,826 and 529,396.50

Calculator

Solution

The third proportional to 350,826 and 529,396.50 is: 798,859.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,826 : 529,396.50 = 529,396.50 : x
  2. Step 2: Convert to fraction form
    350,826/529,396.50 = 529,396.50/x
  3. Step 3: Cross multiply
    350,826x = 529,396.50 × 529,396.50
  4. Step 4: Simplify right side
    350,826x = 280,260,654,212.25
  5. Step 5: Solve for x
    x = 280,260,654,212.25/350,826
  6. Step 6: Final answer
    x = 798,859.42

Related Problems

Find third proportional to 175,413 and 264,698.25
Half scale
Find third proportional to 701,652 and 1,058,793
Double scale
Find third proportional to 350,828 and 529,400
Similar ratio
Find third proportional to 526,239 and 794,094.75
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.