Finding the Third Proportional to 2,805,246 and 6,135,372
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Solution
The third proportional to 2,805,246 and 6,135,372 is: 13,418,712.50
Step by Step Solution
- Step 1: Write the proportion equation
2,805,246 : 6,135,372 = 6,135,372 : x - Step 2: Convert to fraction form
2,805,246/6,135,372 = 6,135,372/x - Step 3: Cross multiply
2,805,246x = 6,135,372 × 6,135,372 - Step 4: Simplify right side
2,805,246x = 37,642,789,578,384 - Step 5: Solve for x
x = 37,642,789,578,384/2,805,246 - Step 6: Final answer
x = 13,418,712.50
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.