Finding the Third Proportional to 8,029,884 and 11,446,230
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Solution
The third proportional to 8,029,884 and 11,446,230 is: 16,316,073.96
Step by Step Solution
- Step 1: Write the proportion equation
8,029,884 : 11,446,230 = 11,446,230 : x - Step 2: Convert to fraction form
8,029,884/11,446,230 = 11,446,230/x - Step 3: Cross multiply
8,029,884x = 11,446,230 × 11,446,230 - Step 4: Simplify right side
8,029,884x = 131,016,181,212,900 - Step 5: Solve for x
x = 131,016,181,212,900/8,029,884 - Step 6: Final answer
x = 16,316,073.96
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.