Home / 662,828,123-994,242,063

Finding the Third Proportional to 662,828,123 and 994,242,063

Calculator

Solution

The third proportional to 662,828,123 and 994,242,063 is: 1,491,362,912.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    662,828,123 : 994,242,063 = 994,242,063 : x
  2. Step 2: Convert to fraction form
    662,828,123/994,242,063 = 994,242,063/x
  3. Step 3: Cross multiply
    662,828,123x = 994,242,063 × 994,242,063
  4. Step 4: Simplify right side
    662,828,123x = 988,517,279,838,496,000
  5. Step 5: Solve for x
    x = 988,517,279,838,496,000/662,828,123
  6. Step 6: Final answer
    x = 1,491,362,912.25

Related Problems

Find third proportional to 331,414,061.50 and 497,121,031.50
Half scale
Find third proportional to 1,325,656,246 and 1,988,484,126
Double scale
Find third proportional to 662,828,125 and 994,242,066
Similar ratio
Find third proportional to 994,242,184.50 and 1,491,363,094.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.