Finding the Third Proportional to 5,640,699 and 8,593,240.50
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Solution
The third proportional to 5,640,699 and 8,593,240.50 is: 13,091,246.72
Step by Step Solution
- Step 1: Write the proportion equation
5,640,699 : 8,593,240.50 = 8,593,240.50 : x - Step 2: Convert to fraction form
5,640,699/8,593,240.50 = 8,593,240.50/x - Step 3: Cross multiply
5,640,699x = 8,593,240.50 × 8,593,240.50 - Step 4: Simplify right side
5,640,699x = 73,843,782,290,840.25 - Step 5: Solve for x
x = 73,843,782,290,840.25/5,640,699 - Step 6: Final answer
x = 13,091,246.72
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.