Finding the Third Proportional to 266,201.56 and 577,317.63
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Solution
The third proportional to 266,201.56 and 577,317.63 is: 1,252,042.39
Step by Step Solution
- Step 1: Write the proportion equation
266,201.56 : 577,317.63 = 577,317.63 : x - Step 2: Convert to fraction form
266,201.56/577,317.63 = 577,317.63/x - Step 3: Cross multiply
266,201.56x = 577,317.63 × 577,317.63 - Step 4: Simplify right side
266,201.56x = 333,295,640,135.64 - Step 5: Solve for x
x = 333,295,640,135.64/266,201.56 - Step 6: Final answer
x = 1,252,042.39
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.