Finding the Third Proportional to 112,697.53 and 175,508.63
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Solution
The third proportional to 112,697.53 and 175,508.63 is: 273,326.99
Step by Step Solution
- Step 1: Write the proportion equation
112,697.53 : 175,508.63 = 175,508.63 : x - Step 2: Convert to fraction form
112,697.53/175,508.63 = 175,508.63/x - Step 3: Cross multiply
112,697.53x = 175,508.63 × 175,508.63 - Step 4: Simplify right side
112,697.53x = 30,803,277,449.39 - Step 5: Solve for x
x = 30,803,277,449.39/112,697.53 - Step 6: Final answer
x = 273,326.99
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.