Finding the Third Proportional to 250,497.56 and 545,955.19
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Solution
The third proportional to 250,497.56 and 545,955.19 is: 1,189,900.07
Step by Step Solution
- Step 1: Write the proportion equation
250,497.56 : 545,955.19 = 545,955.19 : x - Step 2: Convert to fraction form
250,497.56/545,955.19 = 545,955.19/x - Step 3: Cross multiply
250,497.56x = 545,955.19 × 545,955.19 - Step 4: Simplify right side
250,497.56x = 298,067,066,758.16 - Step 5: Solve for x
x = 298,067,066,758.16/250,497.56 - Step 6: Final answer
x = 1,189,900.07
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.