Finding the Third Proportional to 13,063,245.75 and 27,683,871.75
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Solution
The third proportional to 13,063,245.75 and 27,683,871.75 is: 58,668,172.50
Step by Step Solution
- Step 1: Write the proportion equation
13,063,245.75 : 27,683,871.75 = 27,683,871.75 : x - Step 2: Convert to fraction form
13,063,245.75/27,683,871.75 = 27,683,871.75/x - Step 3: Cross multiply
13,063,245.75x = 27,683,871.75 × 27,683,871.75 - Step 4: Simplify right side
13,063,245.75x = 766,396,755,070,448 - Step 5: Solve for x
x = 766,396,755,070,448/13,063,245.75 - Step 6: Final answer
x = 58,668,172.50
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.