Finding the Third Proportional to 201,088.13 and 298,897.88
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Solution
The third proportional to 201,088.13 and 298,897.88 is: 444,282.52
Step by Step Solution
- Step 1: Write the proportion equation
201,088.13 : 298,897.88 = 298,897.88 : x - Step 2: Convert to fraction form
201,088.13/298,897.88 = 298,897.88/x - Step 3: Cross multiply
201,088.13x = 298,897.88 × 298,897.88 - Step 4: Simplify right side
201,088.13x = 89,339,939,679.52 - Step 5: Solve for x
x = 89,339,939,679.52/201,088.13 - Step 6: Final answer
x = 444,282.52
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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.