Finding the Third Proportional to 114,747.75 and 161,303.63
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Solution
The third proportional to 114,747.75 and 161,303.63 is: 226,748.32
Step by Step Solution
- Step 1: Write the proportion equation
114,747.75 : 161,303.63 = 161,303.63 : x - Step 2: Convert to fraction form
114,747.75/161,303.63 = 161,303.63/x - Step 3: Cross multiply
114,747.75x = 161,303.63 × 161,303.63 - Step 4: Simplify right side
114,747.75x = 26,018,859,438.14 - Step 5: Solve for x
x = 26,018,859,438.14/114,747.75 - Step 6: Final answer
x = 226,748.32
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.