Finding the Third Proportional to 7,598,630 and 15,507,328
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Solution
The third proportional to 7,598,630 and 15,507,328 is: 31,647,444.57
Step by Step Solution
- Step 1: Write the proportion equation
7,598,630 : 15,507,328 = 15,507,328 : x - Step 2: Convert to fraction form
7,598,630/15,507,328 = 15,507,328/x - Step 3: Cross multiply
7,598,630x = 15,507,328 × 15,507,328 - Step 4: Simplify right side
7,598,630x = 240,477,221,699,584 - Step 5: Solve for x
x = 240,477,221,699,584/7,598,630 - Step 6: Final answer
x = 31,647,444.57
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.