Finding the Third Proportional to 848.50 and 1,167
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Solution
The third proportional to 848.50 and 1,167 is: 1,605.05
Step by Step Solution
- Step 1: Write the proportion equation
848.50 : 1,167 = 1,167 : x - Step 2: Convert to fraction form
848.50/1,167 = 1,167/x - Step 3: Cross multiply
848.50x = 1,167 × 1,167 - Step 4: Simplify right side
848.50x = 1,361,889 - Step 5: Solve for x
x = 1,361,889/848.50 - Step 6: Final answer
x = 1,605.05
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.