Finding the Third Proportional to 14,560,954 and 31,597,052
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Solution
The third proportional to 14,560,954 and 31,597,052 is: 68,565,129.39
Step by Step Solution
- Step 1: Write the proportion equation
14,560,954 : 31,597,052 = 31,597,052 : x - Step 2: Convert to fraction form
14,560,954/31,597,052 = 31,597,052/x - Step 3: Cross multiply
14,560,954x = 31,597,052 × 31,597,052 - Step 4: Simplify right side
14,560,954x = 998,373,695,090,704 - Step 5: Solve for x
x = 998,373,695,090,704/14,560,954 - Step 6: Final answer
x = 68,565,129.39
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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.