Finding the Third Proportional to 110,965.50 and 242,664.75
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Solution
The third proportional to 110,965.50 and 242,664.75 is: 530,671.07
Step by Step Solution
- Step 1: Write the proportion equation
110,965.50 : 242,664.75 = 242,664.75 : x - Step 2: Convert to fraction form
110,965.50/242,664.75 = 242,664.75/x - Step 3: Cross multiply
110,965.50x = 242,664.75 × 242,664.75 - Step 4: Simplify right side
110,965.50x = 58,886,180,892.56 - Step 5: Solve for x
x = 58,886,180,892.56/110,965.50 - Step 6: Final answer
x = 530,671.07
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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.