Finding the Third Proportional to 7,364,048 and 15,239,392
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Solution
The third proportional to 7,364,048 and 15,239,392 is: 31,536,875.99
Step by Step Solution
- Step 1: Write the proportion equation
7,364,048 : 15,239,392 = 15,239,392 : x - Step 2: Convert to fraction form
7,364,048/15,239,392 = 15,239,392/x - Step 3: Cross multiply
7,364,048x = 15,239,392 × 15,239,392 - Step 4: Simplify right side
7,364,048x = 232,239,068,529,664 - Step 5: Solve for x
x = 232,239,068,529,664/7,364,048 - Step 6: Final answer
x = 31,536,875.99
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.