Finding the Third Proportional to 881.50 and 1,196
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Solution
The third proportional to 881.50 and 1,196 is: 1,622.71
Step by Step Solution
- Step 1: Write the proportion equation
881.50 : 1,196 = 1,196 : x - Step 2: Convert to fraction form
881.50/1,196 = 1,196/x - Step 3: Cross multiply
881.50x = 1,196 × 1,196 - Step 4: Simplify right side
881.50x = 1,430,416 - Step 5: Solve for x
x = 1,430,416/881.50 - Step 6: Final answer
x = 1,622.71
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These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.