Finding the Third Proportional to 1,464 and 2,196
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Solution
The third proportional to 1,464 and 2,196 is: 3,294
Step by Step Solution
- Step 1: Write the proportion equation
1,464 : 2,196 = 2,196 : x - Step 2: Convert to fraction form
1,464/2,196 = 2,196/x - Step 3: Cross multiply
1,464x = 2,196 × 2,196 - Step 4: Simplify right side
1,464x = 4,822,416 - Step 5: Solve for x
x = 4,822,416/1,464 - Step 6: Final answer
x = 3,294
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.