Home / 363,649.50-849,406.50

Finding the Third Proportional to 363,649.50 and 849,406.50

Calculator

Solution

The third proportional to 363,649.50 and 849,406.50 is: 1,984,029.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    363,649.50 : 849,406.50 = 849,406.50 : x
  2. Step 2: Convert to fraction form
    363,649.50/849,406.50 = 849,406.50/x
  3. Step 3: Cross multiply
    363,649.50x = 849,406.50 × 849,406.50
  4. Step 4: Simplify right side
    363,649.50x = 721,491,402,242.25
  5. Step 5: Solve for x
    x = 721,491,402,242.25/363,649.50
  6. Step 6: Final answer
    x = 1,984,029.68

Related Problems

Find third proportional to 181,824.75 and 424,703.25
Half scale
Find third proportional to 727,299 and 1,698,813
Double scale
Find third proportional to 363,652 and 849,411
Similar ratio
Find third proportional to 545,474.25 and 1,274,109.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.