Finding the Third Proportional to 7,415,582 and 11,476,203
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Solution
The third proportional to 7,415,582 and 11,476,203 is: 17,760,336.99
Step by Step Solution
- Step 1: Write the proportion equation
7,415,582 : 11,476,203 = 11,476,203 : x - Step 2: Convert to fraction form
7,415,582/11,476,203 = 11,476,203/x - Step 3: Cross multiply
7,415,582x = 11,476,203 × 11,476,203 - Step 4: Simplify right side
7,415,582x = 131,703,235,297,209 - Step 5: Solve for x
x = 131,703,235,297,209/7,415,582 - Step 6: Final answer
x = 17,760,336.99
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.