Finding the Third Proportional to 48,761.16 and 106,817.06
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Solution
The third proportional to 48,761.16 and 106,817.06 is: 233,995.37
Step by Step Solution
- Step 1: Write the proportion equation
48,761.16 : 106,817.06 = 106,817.06 : x - Step 2: Convert to fraction form
48,761.16/106,817.06 = 106,817.06/x - Step 3: Cross multiply
48,761.16x = 106,817.06 × 106,817.06 - Step 4: Simplify right side
48,761.16x = 11,409,884,841.13 - Step 5: Solve for x
x = 11,409,884,841.13/48,761.16 - Step 6: Final answer
x = 233,995.37
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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.