Finding the Third Proportional to 3,444,580.13 and 7,415,673.75
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Solution
The third proportional to 3,444,580.13 and 7,415,673.75 is: 15,964,853.53
Step by Step Solution
- Step 1: Write the proportion equation
3,444,580.13 : 7,415,673.75 = 7,415,673.75 : x - Step 2: Convert to fraction form
3,444,580.13/7,415,673.75 = 7,415,673.75/x - Step 3: Cross multiply
3,444,580.13x = 7,415,673.75 × 7,415,673.75 - Step 4: Simplify right side
3,444,580.13x = 54,992,217,166,439.06 - Step 5: Solve for x
x = 54,992,217,166,439.06/3,444,580.13 - Step 6: Final answer
x = 15,964,853.53
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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.