Finding the Third Proportional to 622,188 and 1,332,504
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Solution
The third proportional to 622,188 and 1,332,504 is: 2,853,746.63
Step by Step Solution
- Step 1: Write the proportion equation
622,188 : 1,332,504 = 1,332,504 : x - Step 2: Convert to fraction form
622,188/1,332,504 = 1,332,504/x - Step 3: Cross multiply
622,188x = 1,332,504 × 1,332,504 - Step 4: Simplify right side
622,188x = 1,775,566,910,016 - Step 5: Solve for x
x = 1,775,566,910,016/622,188 - Step 6: Final answer
x = 2,853,746.63
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.