Finding the Third Proportional to 7,594,640 and 15,471,288
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Solution
The third proportional to 7,594,640 and 15,471,288 is: 31,517,063.66
Step by Step Solution
- Step 1: Write the proportion equation
7,594,640 : 15,471,288 = 15,471,288 : x - Step 2: Convert to fraction form
7,594,640/15,471,288 = 15,471,288/x - Step 3: Cross multiply
7,594,640x = 15,471,288 × 15,471,288 - Step 4: Simplify right side
7,594,640x = 239,360,752,378,944 - Step 5: Solve for x
x = 239,360,752,378,944/7,594,640 - Step 6: Final answer
x = 31,517,063.66
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.