Finding the Third Proportional to 8,317,024.31 and 18,201,896.44
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Solution
The third proportional to 8,317,024.31 and 18,201,896.44 is: 39,835,044.54
Step by Step Solution
- Step 1: Write the proportion equation
8,317,024.31 : 18,201,896.44 = 18,201,896.44 : x - Step 2: Convert to fraction form
8,317,024.31/18,201,896.44 = 18,201,896.44/x - Step 3: Cross multiply
8,317,024.31x = 18,201,896.44 × 18,201,896.44 - Step 4: Simplify right side
8,317,024.31x = 331,309,033,921,475.19 - Step 5: Solve for x
x = 331,309,033,921,475.19/8,317,024.31 - Step 6: Final answer
x = 39,835,044.54
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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.