Finding the Third Proportional to 463,882.50 and 653,235.75
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Solution
The third proportional to 463,882.50 and 653,235.75 is: 919,881.53
Step by Step Solution
- Step 1: Write the proportion equation
463,882.50 : 653,235.75 = 653,235.75 : x - Step 2: Convert to fraction form
463,882.50/653,235.75 = 653,235.75/x - Step 3: Cross multiply
463,882.50x = 653,235.75 × 653,235.75 - Step 4: Simplify right side
463,882.50x = 426,716,945,078.06 - Step 5: Solve for x
x = 426,716,945,078.06/463,882.50 - Step 6: Final answer
x = 919,881.53
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.