Finding the Third Proportional to 104,317.24 and 223,394.84
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Solution
The third proportional to 104,317.24 and 223,394.84 is: 478,398.89
Step by Step Solution
- Step 1: Write the proportion equation
104,317.24 : 223,394.84 = 223,394.84 : x - Step 2: Convert to fraction form
104,317.24/223,394.84 = 223,394.84/x - Step 3: Cross multiply
104,317.24x = 223,394.84 × 223,394.84 - Step 4: Simplify right side
104,317.24x = 49,905,252,723.54 - Step 5: Solve for x
x = 49,905,252,723.54/104,317.24 - Step 6: Final answer
x = 478,398.89
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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.