Home / 414,024-843,271

Finding the Third Proportional to 414,024 and 843,271

Calculator

Solution

The third proportional to 414,024 and 843,271 is: 1,717,547.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    414,024 : 843,271 = 843,271 : x
  2. Step 2: Convert to fraction form
    414,024/843,271 = 843,271/x
  3. Step 3: Cross multiply
    414,024x = 843,271 × 843,271
  4. Step 4: Simplify right side
    414,024x = 711,105,979,441
  5. Step 5: Solve for x
    x = 711,105,979,441/414,024
  6. Step 6: Final answer
    x = 1,717,547.73

Related Problems

Find third proportional to 207,012 and 421,635.50
Half scale
Find third proportional to 828,048 and 1,686,542
Double scale
Find third proportional to 414,026 and 843,275
Similar ratio
Find third proportional to 621,036 and 1,264,906.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.