Finding the Third Proportional to 110,850.19 and 242,403.75
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Solution
The third proportional to 110,850.19 and 242,403.75 is: 530,081.00
Step by Step Solution
- Step 1: Write the proportion equation
110,850.19 : 242,403.75 = 242,403.75 : x - Step 2: Convert to fraction form
110,850.19/242,403.75 = 242,403.75/x - Step 3: Cross multiply
110,850.19x = 242,403.75 × 242,403.75 - Step 4: Simplify right side
110,850.19x = 58,759,578,014.06 - Step 5: Solve for x
x = 58,759,578,014.06/110,850.19 - Step 6: Final answer
x = 530,081.00
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.