Finding the Third Proportional to 110,904.75 and 173,751.75
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Solution
The third proportional to 110,904.75 and 173,751.75 is: 272,212.60
Step by Step Solution
- Step 1: Write the proportion equation
110,904.75 : 173,751.75 = 173,751.75 : x - Step 2: Convert to fraction form
110,904.75/173,751.75 = 173,751.75/x - Step 3: Cross multiply
110,904.75x = 173,751.75 × 173,751.75 - Step 4: Simplify right side
110,904.75x = 30,189,670,628.06 - Step 5: Solve for x
x = 30,189,670,628.06/110,904.75 - Step 6: Final answer
x = 272,212.60
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.