Finding the Third Proportional to 203,741.75 and 442,509.75
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Solution
The third proportional to 203,741.75 and 442,509.75 is: 961,093.54
Step by Step Solution
- Step 1: Write the proportion equation
203,741.75 : 442,509.75 = 442,509.75 : x - Step 2: Convert to fraction form
203,741.75/442,509.75 = 442,509.75/x - Step 3: Cross multiply
203,741.75x = 442,509.75 × 442,509.75 - Step 4: Simplify right side
203,741.75x = 195,814,878,845.06 - Step 5: Solve for x
x = 195,814,878,845.06/203,741.75 - Step 6: Final answer
x = 961,093.54
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.