Finding the Third Proportional to 135,550.13 and 297,697.50
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Solution
The third proportional to 135,550.13 and 297,697.50 is: 653,808.33
Step by Step Solution
- Step 1: Write the proportion equation
135,550.13 : 297,697.50 = 297,697.50 : x - Step 2: Convert to fraction form
135,550.13/297,697.50 = 297,697.50/x - Step 3: Cross multiply
135,550.13x = 297,697.50 × 297,697.50 - Step 4: Simplify right side
135,550.13x = 88,623,801,506.25 - Step 5: Solve for x
x = 88,623,801,506.25/135,550.13 - Step 6: Final answer
x = 653,808.33
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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.