Finding the Third Proportional to 5,585,810.06 and 8,541,042.19
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Solution
The third proportional to 5,585,810.06 and 8,541,042.19 is: 13,059,771.25
Step by Step Solution
- Step 1: Write the proportion equation
5,585,810.06 : 8,541,042.19 = 8,541,042.19 : x - Step 2: Convert to fraction form
5,585,810.06/8,541,042.19 = 8,541,042.19/x - Step 3: Cross multiply
5,585,810.06x = 8,541,042.19 × 8,541,042.19 - Step 4: Simplify right side
5,585,810.06x = 72,949,401,648,654.78 - Step 5: Solve for x
x = 72,949,401,648,654.78/5,585,810.06 - Step 6: Final answer
x = 13,059,771.25
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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.