Finding the Third Proportional to 63,362,272.50 and 131,580,708.75
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Solution
The third proportional to 63,362,272.50 and 131,580,708.75 is: 273,245,927.46
Step by Step Solution
- Step 1: Write the proportion equation
63,362,272.50 : 131,580,708.75 = 131,580,708.75 : x - Step 2: Convert to fraction form
63,362,272.50/131,580,708.75 = 131,580,708.75/x - Step 3: Cross multiply
63,362,272.50x = 131,580,708.75 × 131,580,708.75 - Step 4: Simplify right side
63,362,272.50x = 17,313,482,915,152,326 - Step 5: Solve for x
x = 17,313,482,915,152,326/63,362,272.50 - Step 6: Final answer
x = 273,245,927.46
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.