Finding the Third Proportional to 156,201,093 and 325,330,855
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Solution
The third proportional to 156,201,093 and 325,330,855 is: 677,589,146.03
Step by Step Solution
- Step 1: Write the proportion equation
156,201,093 : 325,330,855 = 325,330,855 : x - Step 2: Convert to fraction form
156,201,093/325,330,855 = 325,330,855/x - Step 3: Cross multiply
156,201,093x = 325,330,855 × 325,330,855 - Step 4: Simplify right side
156,201,093x = 105,840,165,215,031,024 - Step 5: Solve for x
x = 105,840,165,215,031,024/156,201,093 - Step 6: Final answer
x = 677,589,146.03
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.