Finding the Third Proportional to 6,318,652 and 13,644,134
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Solution
The third proportional to 6,318,652 and 13,644,134 is: 29,462,358.84
Step by Step Solution
- Step 1: Write the proportion equation
6,318,652 : 13,644,134 = 13,644,134 : x - Step 2: Convert to fraction form
6,318,652/13,644,134 = 13,644,134/x - Step 3: Cross multiply
6,318,652x = 13,644,134 × 13,644,134 - Step 4: Simplify right side
6,318,652x = 186,162,392,609,956 - Step 5: Solve for x
x = 186,162,392,609,956/6,318,652 - Step 6: Final answer
x = 29,462,358.84
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.