Finding the Third Proportional to 4,687,803 and 7,044,187.50
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Solution
The third proportional to 4,687,803 and 7,044,187.50 is: 10,585,038.99
Step by Step Solution
- Step 1: Write the proportion equation
4,687,803 : 7,044,187.50 = 7,044,187.50 : x - Step 2: Convert to fraction form
4,687,803/7,044,187.50 = 7,044,187.50/x - Step 3: Cross multiply
4,687,803x = 7,044,187.50 × 7,044,187.50 - Step 4: Simplify right side
4,687,803x = 49,620,577,535,156.25 - Step 5: Solve for x
x = 49,620,577,535,156.25/4,687,803 - Step 6: Final answer
x = 10,585,038.99
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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.