Finding the Third Proportional to 116,277.75 and 174,417.75
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Solution
The third proportional to 116,277.75 and 174,417.75 is: 261,628.31
Step by Step Solution
- Step 1: Write the proportion equation
116,277.75 : 174,417.75 = 174,417.75 : x - Step 2: Convert to fraction form
116,277.75/174,417.75 = 174,417.75/x - Step 3: Cross multiply
116,277.75x = 174,417.75 × 174,417.75 - Step 4: Simplify right side
116,277.75x = 30,421,551,515.06 - Step 5: Solve for x
x = 30,421,551,515.06/116,277.75 - Step 6: Final answer
x = 261,628.31
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.