Home / 1,127,737-2,431,521

Finding the Third Proportional to 1,127,737 and 2,431,521

Calculator

Solution

The third proportional to 1,127,737 and 2,431,521 is: 5,242,618.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,127,737 : 2,431,521 = 2,431,521 : x
  2. Step 2: Convert to fraction form
    1,127,737/2,431,521 = 2,431,521/x
  3. Step 3: Cross multiply
    1,127,737x = 2,431,521 × 2,431,521
  4. Step 4: Simplify right side
    1,127,737x = 5,912,294,373,441
  5. Step 5: Solve for x
    x = 5,912,294,373,441/1,127,737
  6. Step 6: Final answer
    x = 5,242,618.07

Related Problems

Find third proportional to 563,868.50 and 1,215,760.50
Half scale
Find third proportional to 2,255,474 and 4,863,042
Double scale
Find third proportional to 1,127,739 and 2,431,525
Similar ratio
Find third proportional to 1,691,605.50 and 3,647,281.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.