Finding the Third Proportional to 848,436 and 1,186,794
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Solution
The third proportional to 848,436 and 1,186,794 is: 1,660,089.86
Step by Step Solution
- Step 1: Write the proportion equation
848,436 : 1,186,794 = 1,186,794 : x - Step 2: Convert to fraction form
848,436/1,186,794 = 1,186,794/x - Step 3: Cross multiply
848,436x = 1,186,794 × 1,186,794 - Step 4: Simplify right side
848,436x = 1,408,479,998,436 - Step 5: Solve for x
x = 1,408,479,998,436/848,436 - Step 6: Final answer
x = 1,660,089.86
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.