Finding the Third Proportional to 416,556,198 and 895,802,751
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Solution
The third proportional to 416,556,198 and 895,802,751 is: 1,926,420,906.84
Step by Step Solution
- Step 1: Write the proportion equation
416,556,198 : 895,802,751 = 895,802,751 : x - Step 2: Convert to fraction form
416,556,198/895,802,751 = 895,802,751/x - Step 3: Cross multiply
416,556,198x = 895,802,751 × 895,802,751 - Step 4: Simplify right side
416,556,198x = 802,462,568,699,168,000 - Step 5: Solve for x
x = 802,462,568,699,168,000/416,556,198 - Step 6: Final answer
x = 1,926,420,906.84
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.