Finding the Third Proportional to 5,991,655.50 and 13,104,279
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Solution
The third proportional to 5,991,655.50 and 13,104,279 is: 28,660,213.88
Step by Step Solution
- Step 1: Write the proportion equation
5,991,655.50 : 13,104,279 = 13,104,279 : x - Step 2: Convert to fraction form
5,991,655.50/13,104,279 = 13,104,279/x - Step 3: Cross multiply
5,991,655.50x = 13,104,279 × 13,104,279 - Step 4: Simplify right side
5,991,655.50x = 171,722,128,109,841 - Step 5: Solve for x
x = 171,722,128,109,841/5,991,655.50 - Step 6: Final answer
x = 28,660,213.88
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.