Finding the Third Proportional to 19,176,176 and 41,198,368
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Solution
The third proportional to 19,176,176 and 41,198,368 is: 88,511,157.07
Step by Step Solution
- Step 1: Write the proportion equation
19,176,176 : 41,198,368 = 41,198,368 : x - Step 2: Convert to fraction form
19,176,176/41,198,368 = 41,198,368/x - Step 3: Cross multiply
19,176,176x = 41,198,368 × 41,198,368 - Step 4: Simplify right side
19,176,176x = 1,697,305,525,863,424 - Step 5: Solve for x
x = 1,697,305,525,863,424/19,176,176 - Step 6: Final answer
x = 88,511,157.07
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.