Finding the Third Proportional to 144,504.75 and 230,133.75
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Solution
The third proportional to 144,504.75 and 230,133.75 is: 366,503.82
Step by Step Solution
- Step 1: Write the proportion equation
144,504.75 : 230,133.75 = 230,133.75 : x - Step 2: Convert to fraction form
144,504.75/230,133.75 = 230,133.75/x - Step 3: Cross multiply
144,504.75x = 230,133.75 × 230,133.75 - Step 4: Simplify right side
144,504.75x = 52,961,542,889.06 - Step 5: Solve for x
x = 52,961,542,889.06/144,504.75 - Step 6: Final answer
x = 366,503.82
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.