Home / 876,192-1,252,080

Finding the Third Proportional to 876,192 and 1,252,080

Calculator

Solution

The third proportional to 876,192 and 1,252,080 is: 1,789,224.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    876,192 : 1,252,080 = 1,252,080 : x
  2. Step 2: Convert to fraction form
    876,192/1,252,080 = 1,252,080/x
  3. Step 3: Cross multiply
    876,192x = 1,252,080 × 1,252,080
  4. Step 4: Simplify right side
    876,192x = 1,567,704,326,400
  5. Step 5: Solve for x
    x = 1,567,704,326,400/876,192
  6. Step 6: Final answer
    x = 1,789,224.65

Related Problems

Find third proportional to 438,096 and 626,040
Half scale
Find third proportional to 1,752,384 and 2,504,160
Double scale
Find third proportional to 876,194 and 1,252,083
Similar ratio
Find third proportional to 1,314,288 and 1,878,120
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.