Finding the Third Proportional to 47,120.91 and 101,622.94
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Solution
The third proportional to 47,120.91 and 101,622.94 is: 219,164.32
Step by Step Solution
- Step 1: Write the proportion equation
47,120.91 : 101,622.94 = 101,622.94 : x - Step 2: Convert to fraction form
47,120.91/101,622.94 = 101,622.94/x - Step 3: Cross multiply
47,120.91x = 101,622.94 × 101,622.94 - Step 4: Simplify right side
47,120.91x = 10,327,221,426.13 - Step 5: Solve for x
x = 10,327,221,426.13/47,120.91 - Step 6: Final answer
x = 219,164.32
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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.