Home / 706,200-1,080,498

Finding the Third Proportional to 706,200 and 1,080,498

Calculator

Solution

The third proportional to 706,200 and 1,080,498 is: 1,653,180.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    706,200 : 1,080,498 = 1,080,498 : x
  2. Step 2: Convert to fraction form
    706,200/1,080,498 = 1,080,498/x
  3. Step 3: Cross multiply
    706,200x = 1,080,498 × 1,080,498
  4. Step 4: Simplify right side
    706,200x = 1,167,475,928,004
  5. Step 5: Solve for x
    x = 1,167,475,928,004/706,200
  6. Step 6: Final answer
    x = 1,653,180.30

Related Problems

Find third proportional to 353,100 and 540,249
Half scale
Find third proportional to 1,412,400 and 2,160,996
Double scale
Find third proportional to 706,202 and 1,080,501
Similar ratio
Find third proportional to 1,059,300 and 1,620,747
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.