Finding the Third Proportional to 219,317.63 and 471,270.66
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Solution
The third proportional to 219,317.63 and 471,270.66 is: 1,012,668.41
Step by Step Solution
- Step 1: Write the proportion equation
219,317.63 : 471,270.66 = 471,270.66 : x - Step 2: Convert to fraction form
219,317.63/471,270.66 = 471,270.66/x - Step 3: Cross multiply
219,317.63x = 471,270.66 × 471,270.66 - Step 4: Simplify right side
219,317.63x = 222,096,031,442.31 - Step 5: Solve for x
x = 222,096,031,442.31/219,317.63 - Step 6: Final answer
x = 1,012,668.41
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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.