Finding the Third Proportional to 75,898.69 and 166,559.63
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Solution
The third proportional to 75,898.69 and 166,559.63 is: 365,515.00
Step by Step Solution
- Step 1: Write the proportion equation
75,898.69 : 166,559.63 = 166,559.63 : x - Step 2: Convert to fraction form
75,898.69/166,559.63 = 166,559.63/x - Step 3: Cross multiply
75,898.69x = 166,559.63 × 166,559.63 - Step 4: Simplify right side
75,898.69x = 27,742,108,680.14 - Step 5: Solve for x
x = 27,742,108,680.14/75,898.69 - Step 6: Final answer
x = 365,515.00
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.