Finding the Third Proportional to 667,415.16 and 1,033,126.84
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Solution
The third proportional to 667,415.16 and 1,033,126.84 is: 1,599,231.08
Step by Step Solution
- Step 1: Write the proportion equation
667,415.16 : 1,033,126.84 = 1,033,126.84 : x - Step 2: Convert to fraction form
667,415.16/1,033,126.84 = 1,033,126.84/x - Step 3: Cross multiply
667,415.16x = 1,033,126.84 × 1,033,126.84 - Step 4: Simplify right side
667,415.16x = 1,067,351,067,205.64 - Step 5: Solve for x
x = 1,067,351,067,205.64/667,415.16 - Step 6: Final answer
x = 1,599,231.08
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.