Finding the Third Proportional to 113,230,380.75 and 247,656,069.75
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Solution
The third proportional to 113,230,380.75 and 247,656,069.75 is: 541,670,252.08
Step by Step Solution
- Step 1: Write the proportion equation
113,230,380.75 : 247,656,069.75 = 247,656,069.75 : x - Step 2: Convert to fraction form
113,230,380.75/247,656,069.75 = 247,656,069.75/x - Step 3: Cross multiply
113,230,380.75x = 247,656,069.75 × 247,656,069.75 - Step 4: Simplify right side
113,230,380.75x = 61,333,528,884,016,864 - Step 5: Solve for x
x = 61,333,528,884,016,864/113,230,380.75 - Step 6: Final answer
x = 541,670,252.08
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.