Finding the Third Proportional to 48,765.75 and 106,461.75
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Solution
The third proportional to 48,765.75 and 106,461.75 is: 232,419.36
Step by Step Solution
- Step 1: Write the proportion equation
48,765.75 : 106,461.75 = 106,461.75 : x - Step 2: Convert to fraction form
48,765.75/106,461.75 = 106,461.75/x - Step 3: Cross multiply
48,765.75x = 106,461.75 × 106,461.75 - Step 4: Simplify right side
48,765.75x = 11,334,104,213.06 - Step 5: Solve for x
x = 11,334,104,213.06/48,765.75 - Step 6: Final answer
x = 232,419.36
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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.