Finding the Third Proportional to 483.50 and 922
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Solution
The third proportional to 483.50 and 922 is: 1,758.19
Step by Step Solution
- Step 1: Write the proportion equation
483.50 : 922 = 922 : x - Step 2: Convert to fraction form
483.50/922 = 922/x - Step 3: Cross multiply
483.50x = 922 × 922 - Step 4: Simplify right side
483.50x = 850,084 - Step 5: Solve for x
x = 850,084/483.50 - Step 6: Final answer
x = 1,758.19
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Why These Related Problems?
These problems maintain the same ratio (1.91) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.