Finding the Third Proportional to 2,343,163 and 5,135,755
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Solution
The third proportional to 2,343,163 and 5,135,755 is: 11,256,570.46
Step by Step Solution
- Step 1: Write the proportion equation
2,343,163 : 5,135,755 = 5,135,755 : x - Step 2: Convert to fraction form
2,343,163/5,135,755 = 5,135,755/x - Step 3: Cross multiply
2,343,163x = 5,135,755 × 5,135,755 - Step 4: Simplify right side
2,343,163x = 26,375,979,420,025 - Step 5: Solve for x
x = 26,375,979,420,025/2,343,163 - Step 6: Final answer
x = 11,256,570.46
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.