Finding the Third Proportional to 134,880.19 and 201,394.69
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Solution
The third proportional to 134,880.19 and 201,394.69 is: 300,709.99
Step by Step Solution
- Step 1: Write the proportion equation
134,880.19 : 201,394.69 = 201,394.69 : x - Step 2: Convert to fraction form
134,880.19/201,394.69 = 201,394.69/x - Step 3: Cross multiply
134,880.19x = 201,394.69 × 201,394.69 - Step 4: Simplify right side
134,880.19x = 40,559,820,153.22 - Step 5: Solve for x
x = 40,559,820,153.22/134,880.19 - Step 6: Final answer
x = 300,709.99
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.