Finding the Third Proportional to 7,423,330 and 15,525,392
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Solution
The third proportional to 7,423,330 and 15,525,392 is: 32,470,306.02
Step by Step Solution
- Step 1: Write the proportion equation
7,423,330 : 15,525,392 = 15,525,392 : x - Step 2: Convert to fraction form
7,423,330/15,525,392 = 15,525,392/x - Step 3: Cross multiply
7,423,330x = 15,525,392 × 15,525,392 - Step 4: Simplify right side
7,423,330x = 241,037,796,753,664 - Step 5: Solve for x
x = 241,037,796,753,664/7,423,330 - Step 6: Final answer
x = 32,470,306.02
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.