Finding the Third Proportional to 683,338.78 and 1,495,368.84
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Solution
The third proportional to 683,338.78 and 1,495,368.84 is: 3,272,356.32
Step by Step Solution
- Step 1: Write the proportion equation
683,338.78 : 1,495,368.84 = 1,495,368.84 : x - Step 2: Convert to fraction form
683,338.78/1,495,368.84 = 1,495,368.84/x - Step 3: Cross multiply
683,338.78x = 1,495,368.84 × 1,495,368.84 - Step 4: Simplify right side
683,338.78x = 2,236,127,978,858.21 - Step 5: Solve for x
x = 2,236,127,978,858.21/683,338.78 - Step 6: Final answer
x = 3,272,356.32
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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.