Finding the Third Proportional to 5,273,785.13 and 7,924,722.75
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Solution
The third proportional to 5,273,785.13 and 7,924,722.75 is: 11,908,189.12
Step by Step Solution
- Step 1: Write the proportion equation
5,273,785.13 : 7,924,722.75 = 7,924,722.75 : x - Step 2: Convert to fraction form
5,273,785.13/7,924,722.75 = 7,924,722.75/x - Step 3: Cross multiply
5,273,785.13x = 7,924,722.75 × 7,924,722.75 - Step 4: Simplify right side
5,273,785.13x = 62,801,230,664,367.56 - Step 5: Solve for x
x = 62,801,230,664,367.56/5,273,785.13 - Step 6: Final answer
x = 11,908,189.12
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.