Finding the Third Proportional to 9,286,016 and 14,203,768
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Solution
The third proportional to 9,286,016 and 14,203,768 is: 21,725,896.81
Step by Step Solution
- Step 1: Write the proportion equation
9,286,016 : 14,203,768 = 14,203,768 : x - Step 2: Convert to fraction form
9,286,016/14,203,768 = 14,203,768/x - Step 3: Cross multiply
9,286,016x = 14,203,768 × 14,203,768 - Step 4: Simplify right side
9,286,016x = 201,747,025,397,824 - Step 5: Solve for x
x = 201,747,025,397,824/9,286,016 - Step 6: Final answer
x = 21,725,896.81
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.