Finding the Third Proportional to 191,304,048 and 304,549,296
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Solution
The third proportional to 191,304,048 and 304,549,296 is: 484,831,735.99
Step by Step Solution
- Step 1: Write the proportion equation
191,304,048 : 304,549,296 = 304,549,296 : x - Step 2: Convert to fraction form
191,304,048/304,549,296 = 304,549,296/x - Step 3: Cross multiply
191,304,048x = 304,549,296 × 304,549,296 - Step 4: Simplify right side
191,304,048x = 92,750,273,694,095,616 - Step 5: Solve for x
x = 92,750,273,694,095,616/191,304,048 - Step 6: Final answer
x = 484,831,735.99
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.