Finding the Third Proportional to 369,636.75 and 794,481.75
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Solution
The third proportional to 369,636.75 and 794,481.75 is: 1,707,625.80
Step by Step Solution
- Step 1: Write the proportion equation
369,636.75 : 794,481.75 = 794,481.75 : x - Step 2: Convert to fraction form
369,636.75/794,481.75 = 794,481.75/x - Step 3: Cross multiply
369,636.75x = 794,481.75 × 794,481.75 - Step 4: Simplify right side
369,636.75x = 631,201,251,083.06 - Step 5: Solve for x
x = 631,201,251,083.06/369,636.75 - Step 6: Final answer
x = 1,707,625.80
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.