Finding the Third Proportional to 99,326.25 and 149,399.44
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Solution
The third proportional to 99,326.25 and 149,399.44 is: 224,715.94
Step by Step Solution
- Step 1: Write the proportion equation
99,326.25 : 149,399.44 = 149,399.44 : x - Step 2: Convert to fraction form
99,326.25/149,399.44 = 149,399.44/x - Step 3: Cross multiply
99,326.25x = 149,399.44 × 149,399.44 - Step 4: Simplify right side
99,326.25x = 22,320,191,925.32 - Step 5: Solve for x
x = 22,320,191,925.32/99,326.25 - Step 6: Final answer
x = 224,715.94
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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.