Finding the Third Proportional to 7,376,596 and 15,117,368
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Solution
The third proportional to 7,376,596 and 15,117,368 is: 30,981,067.05
Step by Step Solution
- Step 1: Write the proportion equation
7,376,596 : 15,117,368 = 15,117,368 : x - Step 2: Convert to fraction form
7,376,596/15,117,368 = 15,117,368/x - Step 3: Cross multiply
7,376,596x = 15,117,368 × 15,117,368 - Step 4: Simplify right side
7,376,596x = 228,534,815,247,424 - Step 5: Solve for x
x = 228,534,815,247,424/7,376,596 - Step 6: Final answer
x = 30,981,067.05
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Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.