Finding the Third Proportional to 73,650.75 and 110,445.75
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Solution
The third proportional to 73,650.75 and 110,445.75 is: 165,623.08
Step by Step Solution
- Step 1: Write the proportion equation
73,650.75 : 110,445.75 = 110,445.75 : x - Step 2: Convert to fraction form
73,650.75/110,445.75 = 110,445.75/x - Step 3: Cross multiply
73,650.75x = 110,445.75 × 110,445.75 - Step 4: Simplify right side
73,650.75x = 12,198,263,693.06 - Step 5: Solve for x
x = 12,198,263,693.06/73,650.75 - Step 6: Final answer
x = 165,623.08
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.