Home / 650,274-863,063

Finding the Third Proportional to 650,274 and 863,063

Calculator

Solution

The third proportional to 650,274 and 863,063 is: 1,145,482.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    650,274 : 863,063 = 863,063 : x
  2. Step 2: Convert to fraction form
    650,274/863,063 = 863,063/x
  3. Step 3: Cross multiply
    650,274x = 863,063 × 863,063
  4. Step 4: Simplify right side
    650,274x = 744,877,741,969
  5. Step 5: Solve for x
    x = 744,877,741,969/650,274
  6. Step 6: Final answer
    x = 1,145,482.89

Related Problems

Find third proportional to 325,137 and 431,531.50
Half scale
Find third proportional to 1,300,548 and 1,726,126
Double scale
Find third proportional to 650,276 and 863,066
Similar ratio
Find third proportional to 975,411 and 1,294,594.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.