Finding the Third Proportional to 237,465 and 512,817.75
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Solution
The third proportional to 237,465 and 512,817.75 is: 1,107,456.02
Step by Step Solution
- Step 1: Write the proportion equation
237,465 : 512,817.75 = 512,817.75 : x - Step 2: Convert to fraction form
237,465/512,817.75 = 512,817.75/x - Step 3: Cross multiply
237,465x = 512,817.75 × 512,817.75 - Step 4: Simplify right side
237,465x = 262,982,044,715.06 - Step 5: Solve for x
x = 262,982,044,715.06/237,465 - Step 6: Final answer
x = 1,107,456.02
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.