Finding the Third Proportional to 7,737,173 and 16,102,315
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Solution
The third proportional to 7,737,173 and 16,102,315 is: 33,511,535.59
Step by Step Solution
- Step 1: Write the proportion equation
7,737,173 : 16,102,315 = 16,102,315 : x - Step 2: Convert to fraction form
7,737,173/16,102,315 = 16,102,315/x - Step 3: Cross multiply
7,737,173x = 16,102,315 × 16,102,315 - Step 4: Simplify right side
7,737,173x = 259,284,548,359,225 - Step 5: Solve for x
x = 259,284,548,359,225/7,737,173 - Step 6: Final answer
x = 33,511,535.59
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.