Finding the Third Proportional to 7,362,074 and 16,184,573
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Solution
The third proportional to 7,362,074 and 16,184,573 is: 35,579,702.57
Step by Step Solution
- Step 1: Write the proportion equation
7,362,074 : 16,184,573 = 16,184,573 : x - Step 2: Convert to fraction form
7,362,074/16,184,573 = 16,184,573/x - Step 3: Cross multiply
7,362,074x = 16,184,573 × 16,184,573 - Step 4: Simplify right side
7,362,074x = 261,940,403,192,329 - Step 5: Solve for x
x = 261,940,403,192,329/7,362,074 - Step 6: Final answer
x = 35,579,702.57
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.