Finding the Third Proportional to 1,953,157 and 4,284,497.75
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Solution
The third proportional to 1,953,157 and 4,284,497.75 is: 9,398,589.55
Step by Step Solution
- Step 1: Write the proportion equation
1,953,157 : 4,284,497.75 = 4,284,497.75 : x - Step 2: Convert to fraction form
1,953,157/4,284,497.75 = 4,284,497.75/x - Step 3: Cross multiply
1,953,157x = 4,284,497.75 × 4,284,497.75 - Step 4: Simplify right side
1,953,157x = 18,356,920,969,755.06 - Step 5: Solve for x
x = 18,356,920,969,755.06/1,953,157 - Step 6: Final answer
x = 9,398,589.55
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.