Finding the Third Proportional to 11,856,268.41 and 27,445,555.21
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Solution
The third proportional to 11,856,268.41 and 27,445,555.21 is: 63,532,510.78
Step by Step Solution
- Step 1: Write the proportion equation
11,856,268.41 : 27,445,555.21 = 27,445,555.21 : x - Step 2: Convert to fraction form
11,856,268.41/27,445,555.21 = 27,445,555.21/x - Step 3: Cross multiply
11,856,268.41x = 27,445,555.21 × 27,445,555.21 - Step 4: Simplify right side
11,856,268.41x = 753,258,500,581,896.25 - Step 5: Solve for x
x = 753,258,500,581,896.25/11,856,268.41 - Step 6: Final answer
x = 63,532,510.78
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Why These Related Problems?
These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.