Finding the Third Proportional to 107,281.13 and 235,568.25
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Solution
The third proportional to 107,281.13 and 235,568.25 is: 517,261.54
Step by Step Solution
- Step 1: Write the proportion equation
107,281.13 : 235,568.25 = 235,568.25 : x - Step 2: Convert to fraction form
107,281.13/235,568.25 = 235,568.25/x - Step 3: Cross multiply
107,281.13x = 235,568.25 × 235,568.25 - Step 4: Simplify right side
107,281.13x = 55,492,400,408.06 - Step 5: Solve for x
x = 55,492,400,408.06/107,281.13 - Step 6: Final answer
x = 517,261.54
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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.