Finding the Third Proportional to 14,748 and 32,412
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Solution
The third proportional to 14,748 and 32,412 is: 71,232.56
Step by Step Solution
- Step 1: Write the proportion equation
14,748 : 32,412 = 32,412 : x - Step 2: Convert to fraction form
14,748/32,412 = 32,412/x - Step 3: Cross multiply
14,748x = 32,412 × 32,412 - Step 4: Simplify right side
14,748x = 1,050,537,744 - Step 5: Solve for x
x = 1,050,537,744/14,748 - Step 6: Final answer
x = 71,232.56
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.