Finding the Third Proportional to 1,024 and 1,824
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Solution
The third proportional to 1,024 and 1,824 is: 3,249
Step by Step Solution
- Step 1: Write the proportion equation
1,024 : 1,824 = 1,824 : x - Step 2: Convert to fraction form
1,024/1,824 = 1,824/x - Step 3: Cross multiply
1,024x = 1,824 × 1,824 - Step 4: Simplify right side
1,024x = 3,326,976 - Step 5: Solve for x
x = 3,326,976/1,024 - Step 6: Final answer
x = 3,249
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These problems maintain the same ratio (1.78) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.