Finding the Third Proportional to 7,223,307 and 15,044,487
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Solution
The third proportional to 7,223,307 and 15,044,487 is: 31,334,205.94
Step by Step Solution
- Step 1: Write the proportion equation
7,223,307 : 15,044,487 = 15,044,487 : x - Step 2: Convert to fraction form
7,223,307/15,044,487 = 15,044,487/x - Step 3: Cross multiply
7,223,307x = 15,044,487 × 15,044,487 - Step 4: Simplify right side
7,223,307x = 226,336,589,093,169 - Step 5: Solve for x
x = 226,336,589,093,169/7,223,307 - Step 6: Final answer
x = 31,334,205.94
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.