Finding the Third Proportional to 110,193.75 and 163,670.63
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Solution
The third proportional to 110,193.75 and 163,670.63 is: 243,099.75
Step by Step Solution
- Step 1: Write the proportion equation
110,193.75 : 163,670.63 = 163,670.63 : x - Step 2: Convert to fraction form
110,193.75/163,670.63 = 163,670.63/x - Step 3: Cross multiply
110,193.75x = 163,670.63 × 163,670.63 - Step 4: Simplify right side
110,193.75x = 26,788,073,487.89 - Step 5: Solve for x
x = 26,788,073,487.89/110,193.75 - Step 6: Final answer
x = 243,099.75
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.