Finding the Third Proportional to 47,125.13 and 101,628.84
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Solution
The third proportional to 47,125.13 and 101,628.84 is: 219,170.17
Step by Step Solution
- Step 1: Write the proportion equation
47,125.13 : 101,628.84 = 101,628.84 : x - Step 2: Convert to fraction form
47,125.13/101,628.84 = 101,628.84/x - Step 3: Cross multiply
47,125.13x = 101,628.84 × 101,628.84 - Step 4: Simplify right side
47,125.13x = 10,328,421,881.96 - Step 5: Solve for x
x = 10,328,421,881.96/47,125.13 - Step 6: Final answer
x = 219,170.17
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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.