Finding the Third Proportional to 54,609,118 and 117,322,497
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Solution
The third proportional to 54,609,118 and 117,322,497 is: 252,056,228.09
Step by Step Solution
- Step 1: Write the proportion equation
54,609,118 : 117,322,497 = 117,322,497 : x - Step 2: Convert to fraction form
54,609,118/117,322,497 = 117,322,497/x - Step 3: Cross multiply
54,609,118x = 117,322,497 × 117,322,497 - Step 4: Simplify right side
54,609,118x = 13,764,568,302,315,008 - Step 5: Solve for x
x = 13,764,568,302,315,008/54,609,118 - Step 6: Final answer
x = 252,056,228.09
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.