Home / 452,180-699,841

Finding the Third Proportional to 452,180 and 699,841

Calculator

Solution

The third proportional to 452,180 and 699,841 is: 1,083,147.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    452,180 : 699,841 = 699,841 : x
  2. Step 2: Convert to fraction form
    452,180/699,841 = 699,841/x
  3. Step 3: Cross multiply
    452,180x = 699,841 × 699,841
  4. Step 4: Simplify right side
    452,180x = 489,777,425,281
  5. Step 5: Solve for x
    x = 489,777,425,281/452,180
  6. Step 6: Final answer
    x = 1,083,147.03

Related Problems

Find third proportional to 226,090 and 349,920.50
Half scale
Find third proportional to 904,360 and 1,399,682
Double scale
Find third proportional to 452,182 and 699,844
Similar ratio
Find third proportional to 678,270 and 1,049,761.50
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.