Finding the Third Proportional to 153,296,114.63 and 336,270,669.75
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Solution
The third proportional to 153,296,114.63 and 336,270,669.75 is: 737,644,027.12
Step by Step Solution
- Step 1: Write the proportion equation
153,296,114.63 : 336,270,669.75 = 336,270,669.75 : x - Step 2: Convert to fraction form
153,296,114.63/336,270,669.75 = 336,270,669.75/x - Step 3: Cross multiply
153,296,114.63x = 336,270,669.75 × 336,270,669.75 - Step 4: Simplify right side
153,296,114.63x = 113,077,963,334,113,568 - Step 5: Solve for x
x = 113,077,963,334,113,568/153,296,114.63 - Step 6: Final answer
x = 737,644,027.12
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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.