Finding the Third Proportional to 149,757.19 and 325,752.75
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Solution
The third proportional to 149,757.19 and 325,752.75 is: 708,579.37
Step by Step Solution
- Step 1: Write the proportion equation
149,757.19 : 325,752.75 = 325,752.75 : x - Step 2: Convert to fraction form
149,757.19/325,752.75 = 325,752.75/x - Step 3: Cross multiply
149,757.19x = 325,752.75 × 325,752.75 - Step 4: Simplify right side
149,757.19x = 106,114,854,132.56 - Step 5: Solve for x
x = 106,114,854,132.56/149,757.19 - Step 6: Final answer
x = 708,579.37
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.