Finding the Third Proportional to 27,474.19 and 53,201.81
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Solution
The third proportional to 27,474.19 and 53,201.81 is: 103,021.53
Step by Step Solution
- Step 1: Write the proportion equation
27,474.19 : 53,201.81 = 53,201.81 : x - Step 2: Convert to fraction form
27,474.19/53,201.81 = 53,201.81/x - Step 3: Cross multiply
27,474.19x = 53,201.81 × 53,201.81 - Step 4: Simplify right side
27,474.19x = 2,830,432,853.29 - Step 5: Solve for x
x = 2,830,432,853.29/27,474.19 - Step 6: Final answer
x = 103,021.53
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These problems maintain the same ratio (1.94) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.