Finding the Third Proportional to 7,525,803 and 11,305,660.50
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Solution
The third proportional to 7,525,803 and 11,305,660.50 is: 16,983,962.95
Step by Step Solution
- Step 1: Write the proportion equation
7,525,803 : 11,305,660.50 = 11,305,660.50 : x - Step 2: Convert to fraction form
7,525,803/11,305,660.50 = 11,305,660.50/x - Step 3: Cross multiply
7,525,803x = 11,305,660.50 × 11,305,660.50 - Step 4: Simplify right side
7,525,803x = 127,817,959,341,260.25 - Step 5: Solve for x
x = 127,817,959,341,260.25/7,525,803 - Step 6: Final answer
x = 16,983,962.95
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.