Finding the Third Proportional to 8,896,081.50 and 19,423,391.63
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Solution
The third proportional to 8,896,081.50 and 19,423,391.63 is: 42,408,350.49
Step by Step Solution
- Step 1: Write the proportion equation
8,896,081.50 : 19,423,391.63 = 19,423,391.63 : x - Step 2: Convert to fraction form
8,896,081.50/19,423,391.63 = 19,423,391.63/x - Step 3: Cross multiply
8,896,081.50x = 19,423,391.63 × 19,423,391.63 - Step 4: Simplify right side
8,896,081.50x = 377,268,142,218,120.12 - Step 5: Solve for x
x = 377,268,142,218,120.12/8,896,081.50 - Step 6: Final answer
x = 42,408,350.49
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.