Finding the Third Proportional to 325,491.75 and 497,616.75
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Solution
The third proportional to 325,491.75 and 497,616.75 is: 760,764.07
Step by Step Solution
- Step 1: Write the proportion equation
325,491.75 : 497,616.75 = 497,616.75 : x - Step 2: Convert to fraction form
325,491.75/497,616.75 = 497,616.75/x - Step 3: Cross multiply
325,491.75x = 497,616.75 × 497,616.75 - Step 4: Simplify right side
325,491.75x = 247,622,429,880.56 - Step 5: Solve for x
x = 247,622,429,880.56/325,491.75 - Step 6: Final answer
x = 760,764.07
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.