Finding the Third Proportional to 752,016 and 1,151,856
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Solution
The third proportional to 752,016 and 1,151,856 is: 1,764,287.26
Step by Step Solution
- Step 1: Write the proportion equation
752,016 : 1,151,856 = 1,151,856 : x - Step 2: Convert to fraction form
752,016/1,151,856 = 1,151,856/x - Step 3: Cross multiply
752,016x = 1,151,856 × 1,151,856 - Step 4: Simplify right side
752,016x = 1,326,772,244,736 - Step 5: Solve for x
x = 1,326,772,244,736/752,016 - Step 6: Final answer
x = 1,764,287.26
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.