Finding the Third Proportional to 6,837,516 and 14,590,296
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Solution
The third proportional to 6,837,516 and 14,590,296 is: 31,133,636.45
Step by Step Solution
- Step 1: Write the proportion equation
6,837,516 : 14,590,296 = 14,590,296 : x - Step 2: Convert to fraction form
6,837,516/14,590,296 = 14,590,296/x - Step 3: Cross multiply
6,837,516x = 14,590,296 × 14,590,296 - Step 4: Simplify right side
6,837,516x = 212,876,737,367,616 - Step 5: Solve for x
x = 212,876,737,367,616/6,837,516 - Step 6: Final answer
x = 31,133,636.45
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.