Finding the Third Proportional to 264,334.50 and 396,582.75
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Solution
The third proportional to 264,334.50 and 396,582.75 is: 594,995.65
Step by Step Solution
- Step 1: Write the proportion equation
264,334.50 : 396,582.75 = 396,582.75 : x - Step 2: Convert to fraction form
264,334.50/396,582.75 = 396,582.75/x - Step 3: Cross multiply
264,334.50x = 396,582.75 × 396,582.75 - Step 4: Simplify right side
264,334.50x = 157,277,877,597.56 - Step 5: Solve for x
x = 157,277,877,597.56/264,334.50 - Step 6: Final answer
x = 594,995.65
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.