Finding the Third Proportional to 241,336.13 and 317,356.69
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Solution
The third proportional to 241,336.13 and 317,356.69 is: 417,323.63
Step by Step Solution
- Step 1: Write the proportion equation
241,336.13 : 317,356.69 = 317,356.69 : x - Step 2: Convert to fraction form
241,336.13/317,356.69 = 317,356.69/x - Step 3: Cross multiply
241,336.13x = 317,356.69 × 317,356.69 - Step 4: Simplify right side
241,336.13x = 100,715,267,100.97 - Step 5: Solve for x
x = 100,715,267,100.97/241,336.13 - Step 6: Final answer
x = 417,323.63
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These problems maintain the same ratio (1.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.