Finding the Third Proportional to 22,416.75 and 47,157.19
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Solution
The third proportional to 22,416.75 and 47,157.19 is: 99,202.62
Step by Step Solution
- Step 1: Write the proportion equation
22,416.75 : 47,157.19 = 47,157.19 : x - Step 2: Convert to fraction form
22,416.75/47,157.19 = 47,157.19/x - Step 3: Cross multiply
22,416.75x = 47,157.19 × 47,157.19 - Step 4: Simplify right side
22,416.75x = 2,223,800,332.91 - Step 5: Solve for x
x = 2,223,800,332.91/22,416.75 - Step 6: Final answer
x = 99,202.62
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.