Home / 363,984-787,584

Finding the Third Proportional to 363,984 and 787,584

Calculator

Solution

The third proportional to 363,984 and 787,584 is: 1,704,164.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    363,984 : 787,584 = 787,584 : x
  2. Step 2: Convert to fraction form
    363,984/787,584 = 787,584/x
  3. Step 3: Cross multiply
    363,984x = 787,584 × 787,584
  4. Step 4: Simplify right side
    363,984x = 620,288,557,056
  5. Step 5: Solve for x
    x = 620,288,557,056/363,984
  6. Step 6: Final answer
    x = 1,704,164.35

Related Problems

Find third proportional to 181,992 and 393,792
Half scale
Find third proportional to 727,968 and 1,575,168
Double scale
Find third proportional to 363,986 and 787,588
Similar ratio
Find third proportional to 545,976 and 1,181,376
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.