Finding the Third Proportional to 295,655.06 and 418,400.44
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Solution
The third proportional to 295,655.06 and 418,400.44 is: 592,105.29
Step by Step Solution
- Step 1: Write the proportion equation
295,655.06 : 418,400.44 = 418,400.44 : x - Step 2: Convert to fraction form
295,655.06/418,400.44 = 418,400.44/x - Step 3: Cross multiply
295,655.06x = 418,400.44 × 418,400.44 - Step 4: Simplify right side
295,655.06x = 175,058,926,100.19 - Step 5: Solve for x
x = 175,058,926,100.19/295,655.06 - Step 6: Final answer
x = 592,105.29
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These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.