Home / 700,722-1,082,135

Finding the Third Proportional to 700,722 and 1,082,135

Calculator

Solution

The third proportional to 700,722 and 1,082,135 is: 1,671,156.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    700,722 : 1,082,135 = 1,082,135 : x
  2. Step 2: Convert to fraction form
    700,722/1,082,135 = 1,082,135/x
  3. Step 3: Cross multiply
    700,722x = 1,082,135 × 1,082,135
  4. Step 4: Simplify right side
    700,722x = 1,171,016,158,225
  5. Step 5: Solve for x
    x = 1,171,016,158,225/700,722
  6. Step 6: Final answer
    x = 1,671,156.55

Related Problems

Find third proportional to 350,361 and 541,067.50
Half scale
Find third proportional to 1,401,444 and 2,164,270
Double scale
Find third proportional to 700,724 and 1,082,138
Similar ratio
Find third proportional to 1,051,083 and 1,623,202.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.