Finding the Third Proportional to 3,475,436.63 and 7,192,536.75
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Solution
The third proportional to 3,475,436.63 and 7,192,536.75 is: 14,885,204.50
Step by Step Solution
- Step 1: Write the proportion equation
3,475,436.63 : 7,192,536.75 = 7,192,536.75 : x - Step 2: Convert to fraction form
3,475,436.63/7,192,536.75 = 7,192,536.75/x - Step 3: Cross multiply
3,475,436.63x = 7,192,536.75 × 7,192,536.75 - Step 4: Simplify right side
3,475,436.63x = 51,732,584,900,100.56 - Step 5: Solve for x
x = 51,732,584,900,100.56/3,475,436.63 - Step 6: Final answer
x = 14,885,204.50
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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.