Finding the Third Proportional to 401,926.99 and 884,815.66
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Solution
The third proportional to 401,926.99 and 884,815.66 is: 1,947,863.11
Step by Step Solution
- Step 1: Write the proportion equation
401,926.99 : 884,815.66 = 884,815.66 : x - Step 2: Convert to fraction form
401,926.99/884,815.66 = 884,815.66/x - Step 3: Cross multiply
401,926.99x = 884,815.66 × 884,815.66 - Step 4: Simplify right side
401,926.99x = 782,898,759,370.36 - Step 5: Solve for x
x = 782,898,759,370.36/401,926.99 - Step 6: Final answer
x = 1,947,863.11
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.