Finding the Third Proportional to 5,640,961.50 and 8,593,674.75
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Solution
The third proportional to 5,640,961.50 and 8,593,674.75 is: 13,091,960.60
Step by Step Solution
- Step 1: Write the proportion equation
5,640,961.50 : 8,593,674.75 = 8,593,674.75 : x - Step 2: Convert to fraction form
5,640,961.50/8,593,674.75 = 8,593,674.75/x - Step 3: Cross multiply
5,640,961.50x = 8,593,674.75 × 8,593,674.75 - Step 4: Simplify right side
5,640,961.50x = 73,851,245,708,787.56 - Step 5: Solve for x
x = 73,851,245,708,787.56/5,640,961.50 - Step 6: Final answer
x = 13,091,960.60
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.