Finding the Third Proportional to 213,701.63 and 502,804.13
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Solution
The third proportional to 213,701.63 and 502,804.13 is: 1,183,013.88
Step by Step Solution
- Step 1: Write the proportion equation
213,701.63 : 502,804.13 = 502,804.13 : x - Step 2: Convert to fraction form
213,701.63/502,804.13 = 502,804.13/x - Step 3: Cross multiply
213,701.63x = 502,804.13 × 502,804.13 - Step 4: Simplify right side
213,701.63x = 252,811,988,117.02 - Step 5: Solve for x
x = 252,811,988,117.02/213,701.63 - Step 6: Final answer
x = 1,183,013.88
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These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.