Finding the Third Proportional to 47,134.88 and 101,649.75
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Solution
The third proportional to 47,134.88 and 101,649.75 is: 219,215.00
Step by Step Solution
- Step 1: Write the proportion equation
47,134.88 : 101,649.75 = 101,649.75 : x - Step 2: Convert to fraction form
47,134.88/101,649.75 = 101,649.75/x - Step 3: Cross multiply
47,134.88x = 101,649.75 × 101,649.75 - Step 4: Simplify right side
47,134.88x = 10,332,671,675.06 - Step 5: Solve for x
x = 10,332,671,675.06/47,134.88 - Step 6: Final answer
x = 219,215.00
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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.