Finding the Third Proportional to 29,372.63 and 47,283.75
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Solution
The third proportional to 29,372.63 and 47,283.75 is: 76,116.90
Step by Step Solution
- Step 1: Write the proportion equation
29,372.63 : 47,283.75 = 47,283.75 : x - Step 2: Convert to fraction form
29,372.63/47,283.75 = 47,283.75/x - Step 3: Cross multiply
29,372.63x = 47,283.75 × 47,283.75 - Step 4: Simplify right side
29,372.63x = 2,235,753,014.06 - Step 5: Solve for x
x = 2,235,753,014.06/29,372.63 - Step 6: Final answer
x = 76,116.90
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These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.