Finding the Third Proportional to 46,281 and 99,759
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Solution
The third proportional to 46,281 and 99,759 is: 215,031.18
Step by Step Solution
- Step 1: Write the proportion equation
46,281 : 99,759 = 99,759 : x - Step 2: Convert to fraction form
46,281/99,759 = 99,759/x - Step 3: Cross multiply
46,281x = 99,759 × 99,759 - Step 4: Simplify right side
46,281x = 9,951,858,081 - Step 5: Solve for x
x = 9,951,858,081/46,281 - Step 6: Final answer
x = 215,031.18
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.