Finding the Third Proportional to 881,930.25 and 1,932,012
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Solution
The third proportional to 881,930.25 and 1,932,012 is: 4,232,387.28
Step by Step Solution
- Step 1: Write the proportion equation
881,930.25 : 1,932,012 = 1,932,012 : x - Step 2: Convert to fraction form
881,930.25/1,932,012 = 1,932,012/x - Step 3: Cross multiply
881,930.25x = 1,932,012 × 1,932,012 - Step 4: Simplify right side
881,930.25x = 3,732,670,368,144 - Step 5: Solve for x
x = 3,732,670,368,144/881,930.25 - Step 6: Final answer
x = 4,232,387.28
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.