Home / 533,675-825,450

Finding the Third Proportional to 533,675 and 825,450

Calculator

Solution

The third proportional to 533,675 and 825,450 is: 1,276,746.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    533,675 : 825,450 = 825,450 : x
  2. Step 2: Convert to fraction form
    533,675/825,450 = 825,450/x
  3. Step 3: Cross multiply
    533,675x = 825,450 × 825,450
  4. Step 4: Simplify right side
    533,675x = 681,367,702,500
  5. Step 5: Solve for x
    x = 681,367,702,500/533,675
  6. Step 6: Final answer
    x = 1,276,746.53

Related Problems

Find third proportional to 266,837.50 and 412,725
Half scale
Find third proportional to 1,067,350 and 1,650,900
Double scale
Find third proportional to 533,677 and 825,453
Similar ratio
Find third proportional to 800,512.50 and 1,238,175
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.