Finding the Third Proportional to 9,458,081 and 14,675,057
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Solution
The third proportional to 9,458,081 and 14,675,057 is: 22,769,660.99
Step by Step Solution
- Step 1: Write the proportion equation
9,458,081 : 14,675,057 = 14,675,057 : x - Step 2: Convert to fraction form
9,458,081/14,675,057 = 14,675,057/x - Step 3: Cross multiply
9,458,081x = 14,675,057 × 14,675,057 - Step 4: Simplify right side
9,458,081x = 215,357,297,953,249 - Step 5: Solve for x
x = 215,357,297,953,249/9,458,081 - Step 6: Final answer
x = 22,769,660.99
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.