Finding the Third Proportional to 562,797,270 and 1,222,476,902
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Solution
The third proportional to 562,797,270 and 1,222,476,902 is: 2,655,396,277.82
Step by Step Solution
- Step 1: Write the proportion equation
562,797,270 : 1,222,476,902 = 1,222,476,902 : x - Step 2: Convert to fraction form
562,797,270/1,222,476,902 = 1,222,476,902/x - Step 3: Cross multiply
562,797,270x = 1,222,476,902 × 1,222,476,902 - Step 4: Simplify right side
562,797,270x = 1,494,449,775,923,517,696 - Step 5: Solve for x
x = 1,494,449,775,923,517,696/562,797,270 - Step 6: Final answer
x = 2,655,396,277.82
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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.