Home / 227,438,364-491,191,140

Finding the Third Proportional to 227,438,364 and 491,191,140

Calculator

Solution

The third proportional to 227,438,364 and 491,191,140 is: 1,060,809,318.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,438,364 : 491,191,140 = 491,191,140 : x
  2. Step 2: Convert to fraction form
    227,438,364/491,191,140 = 491,191,140/x
  3. Step 3: Cross multiply
    227,438,364x = 491,191,140 × 491,191,140
  4. Step 4: Simplify right side
    227,438,364x = 241,268,736,014,499,584
  5. Step 5: Solve for x
    x = 241,268,736,014,499,584/227,438,364
  6. Step 6: Final answer
    x = 1,060,809,318.93

Related Problems

Find third proportional to 113,719,182 and 245,595,570
Half scale
Find third proportional to 454,876,728 and 982,382,280
Double scale
Find third proportional to 227,438,366 and 491,191,144
Similar ratio
Find third proportional to 341,157,546 and 736,786,710
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.