Finding the Third Proportional to 6,747,161 and 14,692,313
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Solution
The third proportional to 6,747,161 and 14,692,313 is: 31,993,317.08
Step by Step Solution
- Step 1: Write the proportion equation
6,747,161 : 14,692,313 = 14,692,313 : x - Step 2: Convert to fraction form
6,747,161/14,692,313 = 14,692,313/x - Step 3: Cross multiply
6,747,161x = 14,692,313 × 14,692,313 - Step 4: Simplify right side
6,747,161x = 215,864,061,289,969 - Step 5: Solve for x
x = 215,864,061,289,969/6,747,161 - Step 6: Final answer
x = 31,993,317.08
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.