Finding the Third Proportional to 33,616,356.75 and 49,463,267.63
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Solution
The third proportional to 33,616,356.75 and 49,463,267.63 is: 72,780,487.85
Step by Step Solution
- Step 1: Write the proportion equation
33,616,356.75 : 49,463,267.63 = 49,463,267.63 : x - Step 2: Convert to fraction form
33,616,356.75/49,463,267.63 = 49,463,267.63/x - Step 3: Cross multiply
33,616,356.75x = 49,463,267.63 × 49,463,267.63 - Step 4: Simplify right side
33,616,356.75x = 2,446,614,844,142,373 - Step 5: Solve for x
x = 2,446,614,844,142,373/33,616,356.75 - Step 6: Final answer
x = 72,780,487.85
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.