Finding the Third Proportional to 2,075,004 and 3,112,506
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Solution
The third proportional to 2,075,004 and 3,112,506 is: 4,668,759
Step by Step Solution
- Step 1: Write the proportion equation
2,075,004 : 3,112,506 = 3,112,506 : x - Step 2: Convert to fraction form
2,075,004/3,112,506 = 3,112,506/x - Step 3: Cross multiply
2,075,004x = 3,112,506 × 3,112,506 - Step 4: Simplify right side
2,075,004x = 9,687,693,600,036 - Step 5: Solve for x
x = 9,687,693,600,036/2,075,004 - Step 6: Final answer
x = 4,668,759
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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.