Finding the Third Proportional to 5,659,882.88 and 8,826,125.06
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Solution
The third proportional to 5,659,882.88 and 8,826,125.06 is: 13,763,621.15
Step by Step Solution
- Step 1: Write the proportion equation
5,659,882.88 : 8,826,125.06 = 8,826,125.06 : x - Step 2: Convert to fraction form
5,659,882.88/8,826,125.06 = 8,826,125.06/x - Step 3: Cross multiply
5,659,882.88x = 8,826,125.06 × 8,826,125.06 - Step 4: Simplify right side
5,659,882.88x = 77,900,483,618,890.62 - Step 5: Solve for x
x = 77,900,483,618,890.62/5,659,882.88 - Step 6: Final answer
x = 13,763,621.15
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Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.