Finding the Third Proportional to 15,951 and 32,698
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Solution
The third proportional to 15,951 and 32,698 is: 67,027.72
Step by Step Solution
- Step 1: Write the proportion equation
15,951 : 32,698 = 32,698 : x - Step 2: Convert to fraction form
15,951/32,698 = 32,698/x - Step 3: Cross multiply
15,951x = 32,698 × 32,698 - Step 4: Simplify right side
15,951x = 1,069,159,204 - Step 5: Solve for x
x = 1,069,159,204/15,951 - Step 6: Final answer
x = 67,027.72
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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.