Finding the Third Proportional to 296,627.06 and 471,617.44
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Solution
The third proportional to 296,627.06 and 471,617.44 is: 749,840.58
Step by Step Solution
- Step 1: Write the proportion equation
296,627.06 : 471,617.44 = 471,617.44 : x - Step 2: Convert to fraction form
296,627.06/471,617.44 = 471,617.44/x - Step 3: Cross multiply
296,627.06x = 471,617.44 × 471,617.44 - Step 4: Simplify right side
296,627.06x = 222,423,007,354.07 - Step 5: Solve for x
x = 222,423,007,354.07/296,627.06 - Step 6: Final answer
x = 749,840.58
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.