Finding the Third Proportional to 7,223,282 and 15,044,435
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Solution
The third proportional to 7,223,282 and 15,044,435 is: 31,334,097.78
Step by Step Solution
- Step 1: Write the proportion equation
7,223,282 : 15,044,435 = 15,044,435 : x - Step 2: Convert to fraction form
7,223,282/15,044,435 = 15,044,435/x - Step 3: Cross multiply
7,223,282x = 15,044,435 × 15,044,435 - Step 4: Simplify right side
7,223,282x = 226,335,024,469,225 - Step 5: Solve for x
x = 226,335,024,469,225/7,223,282 - Step 6: Final answer
x = 31,334,097.78
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.