Home / 901,386-1,827,663

Finding the Third Proportional to 901,386 and 1,827,663

Calculator

Solution

The third proportional to 901,386 and 1,827,663 is: 3,705,795.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    901,386 : 1,827,663 = 1,827,663 : x
  2. Step 2: Convert to fraction form
    901,386/1,827,663 = 1,827,663/x
  3. Step 3: Cross multiply
    901,386x = 1,827,663 × 1,827,663
  4. Step 4: Simplify right side
    901,386x = 3,340,352,041,569
  5. Step 5: Solve for x
    x = 3,340,352,041,569/901,386
  6. Step 6: Final answer
    x = 3,705,795.34

Related Problems

Find third proportional to 450,693 and 913,831.50
Half scale
Find third proportional to 1,802,772 and 3,655,326
Double scale
Find third proportional to 901,388 and 1,827,667
Similar ratio
Find third proportional to 1,352,079 and 2,741,494.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.