Finding the Third Proportional to 1,738,357.50 and 2,557,278
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Solution
The third proportional to 1,738,357.50 and 2,557,278 is: 3,761,982.66
Step by Step Solution
- Step 1: Write the proportion equation
1,738,357.50 : 2,557,278 = 2,557,278 : x - Step 2: Convert to fraction form
1,738,357.50/2,557,278 = 2,557,278/x - Step 3: Cross multiply
1,738,357.50x = 2,557,278 × 2,557,278 - Step 4: Simplify right side
1,738,357.50x = 6,539,670,769,284 - Step 5: Solve for x
x = 6,539,670,769,284/1,738,357.50 - Step 6: Final answer
x = 3,761,982.66
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.