Finding the Third Proportional to 454,394.44 and 955,795.88
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Solution
The third proportional to 454,394.44 and 955,795.88 is: 2,010,468.61
Step by Step Solution
- Step 1: Write the proportion equation
454,394.44 : 955,795.88 = 955,795.88 : x - Step 2: Convert to fraction form
454,394.44/955,795.88 = 955,795.88/x - Step 3: Cross multiply
454,394.44x = 955,795.88 × 955,795.88 - Step 4: Simplify right side
454,394.44x = 913,545,754,667.02 - Step 5: Solve for x
x = 913,545,754,667.02/454,394.44 - Step 6: Final answer
x = 2,010,468.61
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.