Home / 631,794-970,614

Finding the Third Proportional to 631,794 and 970,614

Calculator

Solution

The third proportional to 631,794 and 970,614 is: 1,491,137.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    631,794 : 970,614 = 970,614 : x
  2. Step 2: Convert to fraction form
    631,794/970,614 = 970,614/x
  3. Step 3: Cross multiply
    631,794x = 970,614 × 970,614
  4. Step 4: Simplify right side
    631,794x = 942,091,536,996
  5. Step 5: Solve for x
    x = 942,091,536,996/631,794
  6. Step 6: Final answer
    x = 1,491,137.20

Related Problems

Find third proportional to 315,897 and 485,307
Half scale
Find third proportional to 1,263,588 and 1,941,228
Double scale
Find third proportional to 631,796 and 970,617
Similar ratio
Find third proportional to 947,691 and 1,455,921
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.