Finding the Third Proportional to 6,078,843.28 and 9,402,326.44
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Solution
The third proportional to 6,078,843.28 and 9,402,326.44 is: 14,542,855.99
Step by Step Solution
- Step 1: Write the proportion equation
6,078,843.28 : 9,402,326.44 = 9,402,326.44 : x - Step 2: Convert to fraction form
6,078,843.28/9,402,326.44 = 9,402,326.44/x - Step 3: Cross multiply
6,078,843.28x = 9,402,326.44 × 9,402,326.44 - Step 4: Simplify right side
6,078,843.28x = 88,403,742,437,311.44 - Step 5: Solve for x
x = 88,403,742,437,311.44/6,078,843.28 - Step 6: Final answer
x = 14,542,855.99
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.