Finding the Third Proportional to 207,318,566 and 453,684,172
Calculator
Solution
The third proportional to 207,318,566 and 453,684,172 is: 992,816,668.06
Step by Step Solution
- Step 1: Write the proportion equation
207,318,566 : 453,684,172 = 453,684,172 : x - Step 2: Convert to fraction form
207,318,566/453,684,172 = 453,684,172/x - Step 3: Cross multiply
207,318,566x = 453,684,172 × 453,684,172 - Step 4: Simplify right side
207,318,566x = 205,829,327,923,325,568 - Step 5: Solve for x
x = 205,829,327,923,325,568/207,318,566 - Step 6: Final answer
x = 992,816,668.06
Related Problems
Find third proportional to 103,659,283 and 226,842,086
Half scale
Find third proportional to 414,637,132 and 907,368,344
Double scale
Find third proportional to 207,318,568 and 453,684,176
Similar ratio
Find third proportional to 310,977,849 and 680,526,258
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.