Finding the Third Proportional to 4,087,887.75 and 8,599,203
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Solution
The third proportional to 4,087,887.75 and 8,599,203 is: 18,089,120.04
Step by Step Solution
- Step 1: Write the proportion equation
4,087,887.75 : 8,599,203 = 8,599,203 : x - Step 2: Convert to fraction form
4,087,887.75/8,599,203 = 8,599,203/x - Step 3: Cross multiply
4,087,887.75x = 8,599,203 × 8,599,203 - Step 4: Simplify right side
4,087,887.75x = 73,946,292,235,209 - Step 5: Solve for x
x = 73,946,292,235,209/4,087,887.75 - Step 6: Final answer
x = 18,089,120.04
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.