Finding the Third Proportional to 112,884.75 and 245,202.75
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Solution
The third proportional to 112,884.75 and 245,202.75 is: 532,617.46
Step by Step Solution
- Step 1: Write the proportion equation
112,884.75 : 245,202.75 = 245,202.75 : x - Step 2: Convert to fraction form
112,884.75/245,202.75 = 245,202.75/x - Step 3: Cross multiply
112,884.75x = 245,202.75 × 245,202.75 - Step 4: Simplify right side
112,884.75x = 60,124,388,607.56 - Step 5: Solve for x
x = 60,124,388,607.56/112,884.75 - Step 6: Final answer
x = 532,617.46
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.