Finding the Third Proportional to 2,775,678.75 and 6,425,296.88
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Solution
The third proportional to 2,775,678.75 and 6,425,296.88 is: 14,873,637.64
Step by Step Solution
- Step 1: Write the proportion equation
2,775,678.75 : 6,425,296.88 = 6,425,296.88 : x - Step 2: Convert to fraction form
2,775,678.75/6,425,296.88 = 6,425,296.88/x - Step 3: Cross multiply
2,775,678.75x = 6,425,296.88 × 6,425,296.88 - Step 4: Simplify right side
2,775,678.75x = 41,284,439,931,884.77 - Step 5: Solve for x
x = 41,284,439,931,884.77/2,775,678.75 - Step 6: Final answer
x = 14,873,637.64
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Why These Related Problems?
These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.