Home / 627,306-1,335,532

Finding the Third Proportional to 627,306 and 1,335,532

Calculator

Solution

The third proportional to 627,306 and 1,335,532 is: 2,843,342.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    627,306 : 1,335,532 = 1,335,532 : x
  2. Step 2: Convert to fraction form
    627,306/1,335,532 = 1,335,532/x
  3. Step 3: Cross multiply
    627,306x = 1,335,532 × 1,335,532
  4. Step 4: Simplify right side
    627,306x = 1,783,645,723,024
  5. Step 5: Solve for x
    x = 1,783,645,723,024/627,306
  6. Step 6: Final answer
    x = 2,843,342.36

Related Problems

Find third proportional to 313,653 and 667,766
Half scale
Find third proportional to 1,254,612 and 2,671,064
Double scale
Find third proportional to 627,308 and 1,335,536
Similar ratio
Find third proportional to 940,959 and 2,003,298
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.