Finding the Third Proportional to 2,345,325.75 and 3,497,487.75
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Solution
The third proportional to 2,345,325.75 and 3,497,487.75 is: 5,215,659.51
Step by Step Solution
- Step 1: Write the proportion equation
2,345,325.75 : 3,497,487.75 = 3,497,487.75 : x - Step 2: Convert to fraction form
2,345,325.75/3,497,487.75 = 3,497,487.75/x - Step 3: Cross multiply
2,345,325.75x = 3,497,487.75 × 3,497,487.75 - Step 4: Simplify right side
2,345,325.75x = 12,232,420,561,400.06 - Step 5: Solve for x
x = 12,232,420,561,400.06/2,345,325.75 - Step 6: Final answer
x = 5,215,659.51
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.