Finding the Third Proportional to 529,665 and 795,681
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Solution
The third proportional to 529,665 and 795,681 is: 1,195,299.39
Step by Step Solution
- Step 1: Write the proportion equation
529,665 : 795,681 = 795,681 : x - Step 2: Convert to fraction form
529,665/795,681 = 795,681/x - Step 3: Cross multiply
529,665x = 795,681 × 795,681 - Step 4: Simplify right side
529,665x = 633,108,253,761 - Step 5: Solve for x
x = 633,108,253,761/529,665 - Step 6: Final answer
x = 1,195,299.39
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.