Finding the Third Proportional to 103,719.44 and 160,184.75
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Solution
The third proportional to 103,719.44 and 160,184.75 is: 247,390.02
Step by Step Solution
- Step 1: Write the proportion equation
103,719.44 : 160,184.75 = 160,184.75 : x - Step 2: Convert to fraction form
103,719.44/160,184.75 = 160,184.75/x - Step 3: Cross multiply
103,719.44x = 160,184.75 × 160,184.75 - Step 4: Simplify right side
103,719.44x = 25,659,154,132.56 - Step 5: Solve for x
x = 25,659,154,132.56/103,719.44 - Step 6: Final answer
x = 247,390.02
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.