Finding the Third Proportional to 197,371.69 and 465,613.31
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Solution
The third proportional to 197,371.69 and 465,613.31 is: 1,098,413.66
Step by Step Solution
- Step 1: Write the proportion equation
197,371.69 : 465,613.31 = 465,613.31 : x - Step 2: Convert to fraction form
197,371.69/465,613.31 = 465,613.31/x - Step 3: Cross multiply
197,371.69x = 465,613.31 × 465,613.31 - Step 4: Simplify right side
197,371.69x = 216,795,756,777.22 - Step 5: Solve for x
x = 216,795,756,777.22/197,371.69 - Step 6: Final answer
x = 1,098,413.66
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.