Finding the Third Proportional to 7,223,303 and 15,044,482
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Solution
The third proportional to 7,223,303 and 15,044,482 is: 31,334,202.46
Step by Step Solution
- Step 1: Write the proportion equation
7,223,303 : 15,044,482 = 15,044,482 : x - Step 2: Convert to fraction form
7,223,303/15,044,482 = 15,044,482/x - Step 3: Cross multiply
7,223,303x = 15,044,482 × 15,044,482 - Step 4: Simplify right side
7,223,303x = 226,336,438,648,324 - Step 5: Solve for x
x = 226,336,438,648,324/7,223,303 - Step 6: Final answer
x = 31,334,202.46
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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.