Home / 631,062-1,358,352

Finding the Third Proportional to 631,062 and 1,358,352

Calculator

Solution

The third proportional to 631,062 and 1,358,352 is: 2,923,833.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    631,062 : 1,358,352 = 1,358,352 : x
  2. Step 2: Convert to fraction form
    631,062/1,358,352 = 1,358,352/x
  3. Step 3: Cross multiply
    631,062x = 1,358,352 × 1,358,352
  4. Step 4: Simplify right side
    631,062x = 1,845,120,155,904
  5. Step 5: Solve for x
    x = 1,845,120,155,904/631,062
  6. Step 6: Final answer
    x = 2,923,833.40

Related Problems

Find third proportional to 315,531 and 679,176
Half scale
Find third proportional to 1,262,124 and 2,716,704
Double scale
Find third proportional to 631,064 and 1,358,356
Similar ratio
Find third proportional to 946,593 and 2,037,528
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.