Finding the Third Proportional to 7,462,634.63 and 15,677,593.88
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Solution
The third proportional to 7,462,634.63 and 15,677,593.88 is: 32,935,680.50
Step by Step Solution
- Step 1: Write the proportion equation
7,462,634.63 : 15,677,593.88 = 15,677,593.88 : x - Step 2: Convert to fraction form
7,462,634.63/15,677,593.88 = 15,677,593.88/x - Step 3: Cross multiply
7,462,634.63x = 15,677,593.88 × 15,677,593.88 - Step 4: Simplify right side
7,462,634.63x = 245,786,949,709,437.50 - Step 5: Solve for x
x = 245,786,949,709,437.50/7,462,634.63 - Step 6: Final answer
x = 32,935,680.50
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.