Finding the Third Proportional to 491,405.94 and 1,051,125.75
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Solution
The third proportional to 491,405.94 and 1,051,125.75 is: 2,248,376.05
Step by Step Solution
- Step 1: Write the proportion equation
491,405.94 : 1,051,125.75 = 1,051,125.75 : x - Step 2: Convert to fraction form
491,405.94/1,051,125.75 = 1,051,125.75/x - Step 3: Cross multiply
491,405.94x = 1,051,125.75 × 1,051,125.75 - Step 4: Simplify right side
491,405.94x = 1,104,865,342,313.06 - Step 5: Solve for x
x = 1,104,865,342,313.06/491,405.94 - Step 6: Final answer
x = 2,248,376.05
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.