Finding the Third Proportional to 232,763.63 and 355,893.75
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Solution
The third proportional to 232,763.63 and 355,893.75 is: 544,158.74
Step by Step Solution
- Step 1: Write the proportion equation
232,763.63 : 355,893.75 = 355,893.75 : x - Step 2: Convert to fraction form
232,763.63/355,893.75 = 355,893.75/x - Step 3: Cross multiply
232,763.63x = 355,893.75 × 355,893.75 - Step 4: Simplify right side
232,763.63x = 126,660,361,289.06 - Step 5: Solve for x
x = 126,660,361,289.06/232,763.63 - Step 6: Final answer
x = 544,158.74
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.