Home / 385,034-844,468

Finding the Third Proportional to 385,034 and 844,468

Calculator

Solution

The third proportional to 385,034 and 844,468 is: 1,852,112.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    385,034 : 844,468 = 844,468 : x
  2. Step 2: Convert to fraction form
    385,034/844,468 = 844,468/x
  3. Step 3: Cross multiply
    385,034x = 844,468 × 844,468
  4. Step 4: Simplify right side
    385,034x = 713,126,203,024
  5. Step 5: Solve for x
    x = 713,126,203,024/385,034
  6. Step 6: Final answer
    x = 1,852,112.29

Related Problems

Find third proportional to 192,517 and 422,234
Half scale
Find third proportional to 770,068 and 1,688,936
Double scale
Find third proportional to 385,036 and 844,472
Similar ratio
Find third proportional to 577,551 and 1,266,702
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.