Finding the Third Proportional to 2,028,533.63 and 4,283,420.63
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Solution
The third proportional to 2,028,533.63 and 4,283,420.63 is: 9,044,805.58
Step by Step Solution
- Step 1: Write the proportion equation
2,028,533.63 : 4,283,420.63 = 4,283,420.63 : x - Step 2: Convert to fraction form
2,028,533.63/4,283,420.63 = 4,283,420.63/x - Step 3: Cross multiply
2,028,533.63x = 4,283,420.63 × 4,283,420.63 - Step 4: Simplify right side
2,028,533.63x = 18,347,692,250,675.39 - Step 5: Solve for x
x = 18,347,692,250,675.39/2,028,533.63 - Step 6: Final answer
x = 9,044,805.58
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.