Finding the Third Proportional to 7,161,033.50 and 14,652,987.50
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Solution
The third proportional to 7,161,033.50 and 14,652,987.50 is: 29,983,108.26
Step by Step Solution
- Step 1: Write the proportion equation
7,161,033.50 : 14,652,987.50 = 14,652,987.50 : x - Step 2: Convert to fraction form
7,161,033.50/14,652,987.50 = 14,652,987.50/x - Step 3: Cross multiply
7,161,033.50x = 14,652,987.50 × 14,652,987.50 - Step 4: Simplify right side
7,161,033.50x = 214,710,042,675,156.25 - Step 5: Solve for x
x = 214,710,042,675,156.25/7,161,033.50 - Step 6: Final answer
x = 29,983,108.26
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Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.