Finding the Third Proportional to 6,526,992 and 14,138,752
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Solution
The third proportional to 6,526,992 and 14,138,752 is: 30,627,325.44
Step by Step Solution
- Step 1: Write the proportion equation
6,526,992 : 14,138,752 = 14,138,752 : x - Step 2: Convert to fraction form
6,526,992/14,138,752 = 14,138,752/x - Step 3: Cross multiply
6,526,992x = 14,138,752 × 14,138,752 - Step 4: Simplify right side
6,526,992x = 199,904,308,117,504 - Step 5: Solve for x
x = 199,904,308,117,504/6,526,992 - Step 6: Final answer
x = 30,627,325.44
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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.