Finding the Third Proportional to 2,805,603 and 6,030,791
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Solution
The third proportional to 2,805,603 and 6,030,791 is: 12,963,501.99
Step by Step Solution
- Step 1: Write the proportion equation
2,805,603 : 6,030,791 = 6,030,791 : x - Step 2: Convert to fraction form
2,805,603/6,030,791 = 6,030,791/x - Step 3: Cross multiply
2,805,603x = 6,030,791 × 6,030,791 - Step 4: Simplify right side
2,805,603x = 36,370,440,085,681 - Step 5: Solve for x
x = 36,370,440,085,681/2,805,603 - Step 6: Final answer
x = 12,963,501.99
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.