Finding the Third Proportional to 92,319.75 and 144,635.63
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Solution
The third proportional to 92,319.75 and 144,635.63 is: 226,597.93
Step by Step Solution
- Step 1: Write the proportion equation
92,319.75 : 144,635.63 = 144,635.63 : x - Step 2: Convert to fraction form
92,319.75/144,635.63 = 144,635.63/x - Step 3: Cross multiply
92,319.75x = 144,635.63 × 144,635.63 - Step 4: Simplify right side
92,319.75x = 20,919,464,019.14 - Step 5: Solve for x
x = 20,919,464,019.14/92,319.75 - Step 6: Final answer
x = 226,597.93
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.