Finding the Third Proportional to 452,096 and 702,464
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Solution
The third proportional to 452,096 and 702,464 is: 1,091,484.27
Step by Step Solution
- Step 1: Write the proportion equation
452,096 : 702,464 = 702,464 : x - Step 2: Convert to fraction form
452,096/702,464 = 702,464/x - Step 3: Cross multiply
452,096x = 702,464 × 702,464 - Step 4: Simplify right side
452,096x = 493,455,671,296 - Step 5: Solve for x
x = 493,455,671,296/452,096 - Step 6: Final answer
x = 1,091,484.27
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.