Home / 627,234-942,263

Finding the Third Proportional to 627,234 and 942,263

Calculator

Solution

The third proportional to 627,234 and 942,263 is: 1,415,515.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    627,234 : 942,263 = 942,263 : x
  2. Step 2: Convert to fraction form
    627,234/942,263 = 942,263/x
  3. Step 3: Cross multiply
    627,234x = 942,263 × 942,263
  4. Step 4: Simplify right side
    627,234x = 887,859,561,169
  5. Step 5: Solve for x
    x = 887,859,561,169/627,234
  6. Step 6: Final answer
    x = 1,415,515.68

Related Problems

Find third proportional to 313,617 and 471,131.50
Half scale
Find third proportional to 1,254,468 and 1,884,526
Double scale
Find third proportional to 627,236 and 942,266
Similar ratio
Find third proportional to 940,851 and 1,413,394.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.