Finding the Third Proportional to 281,348.44 and 614,359.69
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Solution
The third proportional to 281,348.44 and 614,359.69 is: 1,341,531.62
Step by Step Solution
- Step 1: Write the proportion equation
281,348.44 : 614,359.69 = 614,359.69 : x - Step 2: Convert to fraction form
281,348.44/614,359.69 = 614,359.69/x - Step 3: Cross multiply
281,348.44x = 614,359.69 × 614,359.69 - Step 4: Simplify right side
281,348.44x = 377,437,825,625.10 - Step 5: Solve for x
x = 377,437,825,625.10/281,348.44 - Step 6: Final answer
x = 1,341,531.62
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.