Finding the Third Proportional to 341,529.75 and 734,721.75
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Solution
The third proportional to 341,529.75 and 734,721.75 is: 1,580,582.80
Step by Step Solution
- Step 1: Write the proportion equation
341,529.75 : 734,721.75 = 734,721.75 : x - Step 2: Convert to fraction form
341,529.75/734,721.75 = 734,721.75/x - Step 3: Cross multiply
341,529.75x = 734,721.75 × 734,721.75 - Step 4: Simplify right side
341,529.75x = 539,816,049,923.06 - Step 5: Solve for x
x = 539,816,049,923.06/341,529.75 - Step 6: Final answer
x = 1,580,582.80
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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.