Finding the Third Proportional to 276,458,636 and 593,945,098
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Solution
The third proportional to 276,458,636 and 593,945,098 is: 1,276,034,579.86
Step by Step Solution
- Step 1: Write the proportion equation
276,458,636 : 593,945,098 = 593,945,098 : x - Step 2: Convert to fraction form
276,458,636/593,945,098 = 593,945,098/x - Step 3: Cross multiply
276,458,636x = 593,945,098 × 593,945,098 - Step 4: Simplify right side
276,458,636x = 352,770,779,438,229,632 - Step 5: Solve for x
x = 352,770,779,438,229,632/276,458,636 - Step 6: Final answer
x = 1,276,034,579.86
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.