Home / 598,672.50-904,229.25

Finding the Third Proportional to 598,672.50 and 904,229.25

Calculator

Solution

The third proportional to 598,672.50 and 904,229.25 is: 1,365,739.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,672.50 : 904,229.25 = 904,229.25 : x
  2. Step 2: Convert to fraction form
    598,672.50/904,229.25 = 904,229.25/x
  3. Step 3: Cross multiply
    598,672.50x = 904,229.25 × 904,229.25
  4. Step 4: Simplify right side
    598,672.50x = 817,630,536,555.56
  5. Step 5: Solve for x
    x = 817,630,536,555.56/598,672.50
  6. Step 6: Final answer
    x = 1,365,739.26

Related Problems

Find third proportional to 299,336.25 and 452,114.63
Half scale
Find third proportional to 1,197,345 and 1,808,458.50
Double scale
Find third proportional to 598,675 and 904,232
Similar ratio
Find third proportional to 898,008.75 and 1,356,343.88
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.