Finding the Third Proportional to 115,323.75 and 175,317.75
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Solution
The third proportional to 115,323.75 and 175,317.75 is: 266,521.97
Step by Step Solution
- Step 1: Write the proportion equation
115,323.75 : 175,317.75 = 175,317.75 : x - Step 2: Convert to fraction form
115,323.75/175,317.75 = 175,317.75/x - Step 3: Cross multiply
115,323.75x = 175,317.75 × 175,317.75 - Step 4: Simplify right side
115,323.75x = 30,736,313,465.06 - Step 5: Solve for x
x = 30,736,313,465.06/115,323.75 - Step 6: Final answer
x = 266,521.97
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.