Finding the Third Proportional to 214,622.63 and 341,634.75
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Solution
The third proportional to 214,622.63 and 341,634.75 is: 543,811.74
Step by Step Solution
- Step 1: Write the proportion equation
214,622.63 : 341,634.75 = 341,634.75 : x - Step 2: Convert to fraction form
214,622.63/341,634.75 = 341,634.75/x - Step 3: Cross multiply
214,622.63x = 341,634.75 × 341,634.75 - Step 4: Simplify right side
214,622.63x = 116,714,302,407.56 - Step 5: Solve for x
x = 116,714,302,407.56/214,622.63 - Step 6: Final answer
x = 543,811.74
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.