Finding the Third Proportional to 203,833.13 and 336,885.75
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Solution
The third proportional to 203,833.13 and 336,885.75 is: 556,788.84
Step by Step Solution
- Step 1: Write the proportion equation
203,833.13 : 336,885.75 = 336,885.75 : x - Step 2: Convert to fraction form
203,833.13/336,885.75 = 336,885.75/x - Step 3: Cross multiply
203,833.13x = 336,885.75 × 336,885.75 - Step 4: Simplify right side
203,833.13x = 113,492,008,553.06 - Step 5: Solve for x
x = 113,492,008,553.06/203,833.13 - Step 6: Final answer
x = 556,788.84
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These problems maintain the same ratio (1.65) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.