Finding the Third Proportional to 7,223,296 and 15,044,462
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Solution
The third proportional to 7,223,296 and 15,044,462 is: 31,334,149.52
Step by Step Solution
- Step 1: Write the proportion equation
7,223,296 : 15,044,462 = 15,044,462 : x - Step 2: Convert to fraction form
7,223,296/15,044,462 = 15,044,462/x - Step 3: Cross multiply
7,223,296x = 15,044,462 × 15,044,462 - Step 4: Simplify right side
7,223,296x = 226,335,836,869,444 - Step 5: Solve for x
x = 226,335,836,869,444/7,223,296 - Step 6: Final answer
x = 31,334,149.52
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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.