Home / 707,474-1,081,875

Finding the Third Proportional to 707,474 and 1,081,875

Calculator

Solution

The third proportional to 707,474 and 1,081,875 is: 1,654,412.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    707,474 : 1,081,875 = 1,081,875 : x
  2. Step 2: Convert to fraction form
    707,474/1,081,875 = 1,081,875/x
  3. Step 3: Cross multiply
    707,474x = 1,081,875 × 1,081,875
  4. Step 4: Simplify right side
    707,474x = 1,170,453,515,625
  5. Step 5: Solve for x
    x = 1,170,453,515,625/707,474
  6. Step 6: Final answer
    x = 1,654,412.06

Related Problems

Find third proportional to 353,737 and 540,937.50
Half scale
Find third proportional to 1,414,948 and 2,163,750
Double scale
Find third proportional to 707,476 and 1,081,878
Similar ratio
Find third proportional to 1,061,211 and 1,622,812.50
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.