Finding the Third Proportional to 1,266 and 1,266
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Solution
The third proportional to 1,266 and 1,266 is: 1,266
Step by Step Solution
- Step 1: Write the proportion equation
1,266 : 1,266 = 1,266 : x - Step 2: Convert to fraction form
1,266/1,266 = 1,266/x - Step 3: Cross multiply
1,266x = 1,266 × 1,266 - Step 4: Simplify right side
1,266x = 1,602,756 - Step 5: Solve for x
x = 1,602,756/1,266 - Step 6: Final answer
x = 1,266
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These problems maintain the same ratio (1) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.