Home / 848,431-1,829,701.50

Finding the Third Proportional to 848,431 and 1,829,701.50

Calculator

Solution

The third proportional to 848,431 and 1,829,701.50 is: 3,945,880.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    848,431 : 1,829,701.50 = 1,829,701.50 : x
  2. Step 2: Convert to fraction form
    848,431/1,829,701.50 = 1,829,701.50/x
  3. Step 3: Cross multiply
    848,431x = 1,829,701.50 × 1,829,701.50
  4. Step 4: Simplify right side
    848,431x = 3,347,807,579,102.25
  5. Step 5: Solve for x
    x = 3,347,807,579,102.25/848,431
  6. Step 6: Final answer
    x = 3,945,880.78

Related Problems

Find third proportional to 424,215.50 and 914,850.75
Half scale
Find third proportional to 1,696,862 and 3,659,403
Double scale
Find third proportional to 848,433 and 1,829,706
Similar ratio
Find third proportional to 1,272,646.50 and 2,744,552.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.