Home / 844,239-1,264,891.50

Finding the Third Proportional to 844,239 and 1,264,891.50

Calculator

Solution

The third proportional to 844,239 and 1,264,891.50 is: 1,895,139.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    844,239 : 1,264,891.50 = 1,264,891.50 : x
  2. Step 2: Convert to fraction form
    844,239/1,264,891.50 = 1,264,891.50/x
  3. Step 3: Cross multiply
    844,239x = 1,264,891.50 × 1,264,891.50
  4. Step 4: Simplify right side
    844,239x = 1,599,950,506,772.25
  5. Step 5: Solve for x
    x = 1,599,950,506,772.25/844,239
  6. Step 6: Final answer
    x = 1,895,139.30

Related Problems

Find third proportional to 422,119.50 and 632,445.75
Half scale
Find third proportional to 1,688,478 and 2,529,783
Double scale
Find third proportional to 844,241 and 1,264,894
Similar ratio
Find third proportional to 1,266,358.50 and 1,897,337.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.