Finding the Third Proportional to 1,121,695.88 and 2,446,398
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Solution
The third proportional to 1,121,695.88 and 2,446,398 is: 5,335,548.88
Step by Step Solution
- Step 1: Write the proportion equation
1,121,695.88 : 2,446,398 = 2,446,398 : x - Step 2: Convert to fraction form
1,121,695.88/2,446,398 = 2,446,398/x - Step 3: Cross multiply
1,121,695.88x = 2,446,398 × 2,446,398 - Step 4: Simplify right side
1,121,695.88x = 5,984,863,174,404 - Step 5: Solve for x
x = 5,984,863,174,404/1,121,695.88 - Step 6: Final answer
x = 5,335,548.88
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.