Finding the Third Proportional to 202,108.75 and 336,827.75
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Solution
The third proportional to 202,108.75 and 336,827.75 is: 561,345.97
Step by Step Solution
- Step 1: Write the proportion equation
202,108.75 : 336,827.75 = 336,827.75 : x - Step 2: Convert to fraction form
202,108.75/336,827.75 = 336,827.75/x - Step 3: Cross multiply
202,108.75x = 336,827.75 × 336,827.75 - Step 4: Simplify right side
202,108.75x = 113,452,933,170.06 - Step 5: Solve for x
x = 113,452,933,170.06/202,108.75 - Step 6: Final answer
x = 561,345.97
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These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.