Home / 702,288-1,063,629

Finding the Third Proportional to 702,288 and 1,063,629

Calculator

Solution

The third proportional to 702,288 and 1,063,629 is: 1,610,887.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    702,288 : 1,063,629 = 1,063,629 : x
  2. Step 2: Convert to fraction form
    702,288/1,063,629 = 1,063,629/x
  3. Step 3: Cross multiply
    702,288x = 1,063,629 × 1,063,629
  4. Step 4: Simplify right side
    702,288x = 1,131,306,649,641
  5. Step 5: Solve for x
    x = 1,131,306,649,641/702,288
  6. Step 6: Final answer
    x = 1,610,887.06

Related Problems

Find third proportional to 351,144 and 531,814.50
Half scale
Find third proportional to 1,404,576 and 2,127,258
Double scale
Find third proportional to 702,290 and 1,063,632
Similar ratio
Find third proportional to 1,053,432 and 1,595,443.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.