Home / 350,697.50-767,018

Finding the Third Proportional to 350,697.50 and 767,018

Calculator

Solution

The third proportional to 350,697.50 and 767,018 is: 1,677,561.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,697.50 : 767,018 = 767,018 : x
  2. Step 2: Convert to fraction form
    350,697.50/767,018 = 767,018/x
  3. Step 3: Cross multiply
    350,697.50x = 767,018 × 767,018
  4. Step 4: Simplify right side
    350,697.50x = 588,316,612,324
  5. Step 5: Solve for x
    x = 588,316,612,324/350,697.50
  6. Step 6: Final answer
    x = 1,677,561.47

Related Problems

Find third proportional to 175,348.75 and 383,509
Half scale
Find third proportional to 701,395 and 1,534,036
Double scale
Find third proportional to 350,700 and 767,022
Similar ratio
Find third proportional to 526,046.25 and 1,150,527
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.