Finding the Third Proportional to 757,372.13 and 1,635,120.75
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Solution
The third proportional to 757,372.13 and 1,635,120.75 is: 3,530,127.11
Step by Step Solution
- Step 1: Write the proportion equation
757,372.13 : 1,635,120.75 = 1,635,120.75 : x - Step 2: Convert to fraction form
757,372.13/1,635,120.75 = 1,635,120.75/x - Step 3: Cross multiply
757,372.13x = 1,635,120.75 × 1,635,120.75 - Step 4: Simplify right side
757,372.13x = 2,673,619,867,080.56 - Step 5: Solve for x
x = 2,673,619,867,080.56/757,372.13 - Step 6: Final answer
x = 3,530,127.11
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.