Home / 1,282,397-2,001,235

Finding the Third Proportional to 1,282,397 and 2,001,235

Calculator

Solution

The third proportional to 1,282,397 and 2,001,235 is: 3,123,012.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,282,397 : 2,001,235 = 2,001,235 : x
  2. Step 2: Convert to fraction form
    1,282,397/2,001,235 = 2,001,235/x
  3. Step 3: Cross multiply
    1,282,397x = 2,001,235 × 2,001,235
  4. Step 4: Simplify right side
    1,282,397x = 4,004,941,525,225
  5. Step 5: Solve for x
    x = 4,004,941,525,225/1,282,397
  6. Step 6: Final answer
    x = 3,123,012.24

Related Problems

Find third proportional to 641,198.50 and 1,000,617.50
Half scale
Find third proportional to 2,564,794 and 4,002,470
Double scale
Find third proportional to 1,282,399 and 2,001,238
Similar ratio
Find third proportional to 1,923,595.50 and 3,001,852.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.