Finding the Third Proportional to 32,653.75 and 48,853.75
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Solution
The third proportional to 32,653.75 and 48,853.75 is: 73,090.81
Step by Step Solution
- Step 1: Write the proportion equation
32,653.75 : 48,853.75 = 48,853.75 : x - Step 2: Convert to fraction form
32,653.75/48,853.75 = 48,853.75/x - Step 3: Cross multiply
32,653.75x = 48,853.75 × 48,853.75 - Step 4: Simplify right side
32,653.75x = 2,386,688,889.06 - Step 5: Solve for x
x = 2,386,688,889.06/32,653.75 - Step 6: Final answer
x = 73,090.81
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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.