Home / 450,018-633,006

Finding the Third Proportional to 450,018 and 633,006

Calculator

Solution

The third proportional to 450,018 and 633,006 is: 890,401.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    450,018 : 633,006 = 633,006 : x
  2. Step 2: Convert to fraction form
    450,018/633,006 = 633,006/x
  3. Step 3: Cross multiply
    450,018x = 633,006 × 633,006
  4. Step 4: Simplify right side
    450,018x = 400,696,596,036
  5. Step 5: Solve for x
    x = 400,696,596,036/450,018
  6. Step 6: Final answer
    x = 890,401.26

Related Problems

Find third proportional to 225,009 and 316,503
Half scale
Find third proportional to 900,036 and 1,266,012
Double scale
Find third proportional to 450,020 and 633,009
Similar ratio
Find third proportional to 675,027 and 949,509
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.