Finding the Third Proportional to 163,286,306,149 and 227,036,556,771
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Solution
The third proportional to 163,286,306,149 and 227,036,556,771 is: 315,676,184,525.82
Step by Step Solution
- Step 1: Write the proportion equation
163,286,306,149 : 227,036,556,771 = 227,036,556,771 : x - Step 2: Convert to fraction form
163,286,306,149/227,036,556,771 = 227,036,556,771/x - Step 3: Cross multiply
163,286,306,149x = 227,036,556,771 × 227,036,556,771 - Step 4: Simplify right side
163,286,306,149x = 51,545,598,110,431,503,712,256 - Step 5: Solve for x
x = 51,545,598,110,431,503,712,256/163,286,306,149 - Step 6: Final answer
x = 315,676,184,525.82
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These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.