Finding the Third Proportional to 56,917.13 and 124,905.75
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Solution
The third proportional to 56,917.13 and 124,905.75 is: 274,108.12
Step by Step Solution
- Step 1: Write the proportion equation
56,917.13 : 124,905.75 = 124,905.75 : x - Step 2: Convert to fraction form
56,917.13/124,905.75 = 124,905.75/x - Step 3: Cross multiply
56,917.13x = 124,905.75 × 124,905.75 - Step 4: Simplify right side
56,917.13x = 15,601,446,383.06 - Step 5: Solve for x
x = 15,601,446,383.06/56,917.13 - Step 6: Final answer
x = 274,108.12
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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.