Finding the Third Proportional to 19,752.75 and 29,841.75
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Solution
The third proportional to 19,752.75 and 29,841.75 is: 45,083.85
Step by Step Solution
- Step 1: Write the proportion equation
19,752.75 : 29,841.75 = 29,841.75 : x - Step 2: Convert to fraction form
19,752.75/29,841.75 = 29,841.75/x - Step 3: Cross multiply
19,752.75x = 29,841.75 × 29,841.75 - Step 4: Simplify right side
19,752.75x = 890,530,043.06 - Step 5: Solve for x
x = 890,530,043.06/19,752.75 - Step 6: Final answer
x = 45,083.85
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.