Finding the Third Proportional to 48,849.75 and 73,395.75
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Solution
The third proportional to 48,849.75 and 73,395.75 is: 110,275.61
Step by Step Solution
- Step 1: Write the proportion equation
48,849.75 : 73,395.75 = 73,395.75 : x - Step 2: Convert to fraction form
48,849.75/73,395.75 = 73,395.75/x - Step 3: Cross multiply
48,849.75x = 73,395.75 × 73,395.75 - Step 4: Simplify right side
48,849.75x = 5,386,936,118.06 - Step 5: Solve for x
x = 5,386,936,118.06/48,849.75 - Step 6: Final answer
x = 110,275.61
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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.