Finding the Third Proportional to 452 and 904
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Solution
The third proportional to 452 and 904 is: 1,808
Step by Step Solution
- Step 1: Write the proportion equation
452 : 904 = 904 : x - Step 2: Convert to fraction form
452/904 = 904/x - Step 3: Cross multiply
452x = 904 × 904 - Step 4: Simplify right side
452x = 817,216 - Step 5: Solve for x
x = 817,216/452 - Step 6: Final answer
x = 1,808
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Why These Related Problems?
These problems maintain the same ratio (2) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.