Finding the Third Proportional to 226,963.13 and 318,084.75
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Solution
The third proportional to 226,963.13 and 318,084.75 is: 445,790.07
Step by Step Solution
- Step 1: Write the proportion equation
226,963.13 : 318,084.75 = 318,084.75 : x - Step 2: Convert to fraction form
226,963.13/318,084.75 = 318,084.75/x - Step 3: Cross multiply
226,963.13x = 318,084.75 × 318,084.75 - Step 4: Simplify right side
226,963.13x = 101,177,908,182.56 - Step 5: Solve for x
x = 101,177,908,182.56/226,963.13 - Step 6: Final answer
x = 445,790.07
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.