Finding the Third Proportional to 93,455.81 and 205,595.09
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Solution
The third proportional to 93,455.81 and 205,595.09 is: 452,292.27
Step by Step Solution
- Step 1: Write the proportion equation
93,455.81 : 205,595.09 = 205,595.09 : x - Step 2: Convert to fraction form
93,455.81/205,595.09 = 205,595.09/x - Step 3: Cross multiply
93,455.81x = 205,595.09 × 205,595.09 - Step 4: Simplify right side
93,455.81x = 42,269,339,361.65 - Step 5: Solve for x
x = 42,269,339,361.65/93,455.81 - Step 6: Final answer
x = 452,292.27
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.