Finding the Third Proportional to 116,292,189,644 and 252,431,707,480
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Solution
The third proportional to 116,292,189,644 and 252,431,707,480 is: 547,945,370,504.56
Step by Step Solution
- Step 1: Write the proportion equation
116,292,189,644 : 252,431,707,480 = 252,431,707,480 : x - Step 2: Convert to fraction form
116,292,189,644/252,431,707,480 = 252,431,707,480/x - Step 3: Cross multiply
116,292,189,644x = 252,431,707,480 × 252,431,707,480 - Step 4: Simplify right side
116,292,189,644x = 63,721,766,941,268,289,519,616 - Step 5: Solve for x
x = 63,721,766,941,268,289,519,616/116,292,189,644 - Step 6: Final answer
x = 547,945,370,504.56
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.