Finding the Third Proportional to 7,476,702 and 11,202,615
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Solution
The third proportional to 7,476,702 and 11,202,615 is: 16,785,286.19
Step by Step Solution
- Step 1: Write the proportion equation
7,476,702 : 11,202,615 = 11,202,615 : x - Step 2: Convert to fraction form
7,476,702/11,202,615 = 11,202,615/x - Step 3: Cross multiply
7,476,702x = 11,202,615 × 11,202,615 - Step 4: Simplify right side
7,476,702x = 125,498,582,838,225 - Step 5: Solve for x
x = 125,498,582,838,225/7,476,702 - Step 6: Final answer
x = 16,785,286.19
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.