Finding the Third Proportional to 222,841.13 and 345,201.75
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Solution
The third proportional to 222,841.13 and 345,201.75 is: 534,749.81
Step by Step Solution
- Step 1: Write the proportion equation
222,841.13 : 345,201.75 = 345,201.75 : x - Step 2: Convert to fraction form
222,841.13/345,201.75 = 345,201.75/x - Step 3: Cross multiply
222,841.13x = 345,201.75 × 345,201.75 - Step 4: Simplify right side
222,841.13x = 119,164,248,203.06 - Step 5: Solve for x
x = 119,164,248,203.06/222,841.13 - Step 6: Final answer
x = 534,749.81
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.