Home / 209,706,092-459,722,968

Finding the Third Proportional to 209,706,092 and 459,722,968

Calculator

Solution

The third proportional to 209,706,092 and 459,722,968 is: 1,007,816,250.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    209,706,092 : 459,722,968 = 459,722,968 : x
  2. Step 2: Convert to fraction form
    209,706,092/459,722,968 = 459,722,968/x
  3. Step 3: Cross multiply
    209,706,092x = 459,722,968 × 459,722,968
  4. Step 4: Simplify right side
    209,706,092x = 211,345,207,306,729,024
  5. Step 5: Solve for x
    x = 211,345,207,306,729,024/209,706,092
  6. Step 6: Final answer
    x = 1,007,816,250.31

Related Problems

Find third proportional to 104,853,046 and 229,861,484
Half scale
Find third proportional to 419,412,184 and 919,445,936
Double scale
Find third proportional to 209,706,094 and 459,722,972
Similar ratio
Find third proportional to 314,559,138 and 689,584,452
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.