Finding the Third Proportional to 219,194 and 471,652
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Solution
The third proportional to 219,194 and 471,652 is: 1,014,880.01
Step by Step Solution
- Step 1: Write the proportion equation
219,194 : 471,652 = 471,652 : x - Step 2: Convert to fraction form
219,194/471,652 = 471,652/x - Step 3: Cross multiply
219,194x = 471,652 × 471,652 - Step 4: Simplify right side
219,194x = 222,455,609,104 - Step 5: Solve for x
x = 222,455,609,104/219,194 - Step 6: Final answer
x = 1,014,880.01
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.