Home / 842,216-1,295,852.50

Finding the Third Proportional to 842,216 and 1,295,852.50

Calculator

Solution

The third proportional to 842,216 and 1,295,852.50 is: 1,993,827.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    842,216 : 1,295,852.50 = 1,295,852.50 : x
  2. Step 2: Convert to fraction form
    842,216/1,295,852.50 = 1,295,852.50/x
  3. Step 3: Cross multiply
    842,216x = 1,295,852.50 × 1,295,852.50
  4. Step 4: Simplify right side
    842,216x = 1,679,233,701,756.25
  5. Step 5: Solve for x
    x = 1,679,233,701,756.25/842,216
  6. Step 6: Final answer
    x = 1,993,827.83

Related Problems

Find third proportional to 421,108 and 647,926.25
Half scale
Find third proportional to 1,684,432 and 2,591,705
Double scale
Find third proportional to 842,218 and 1,295,856
Similar ratio
Find third proportional to 1,263,324 and 1,943,778.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.