Finding the Third Proportional to 1,153,970.25 and 2,671,231.75
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Solution
The third proportional to 1,153,970.25 and 2,671,231.75 is: 6,183,416.83
Step by Step Solution
- Step 1: Write the proportion equation
1,153,970.25 : 2,671,231.75 = 2,671,231.75 : x - Step 2: Convert to fraction form
1,153,970.25/2,671,231.75 = 2,671,231.75/x - Step 3: Cross multiply
1,153,970.25x = 2,671,231.75 × 2,671,231.75 - Step 4: Simplify right side
1,153,970.25x = 7,135,479,062,208.06 - Step 5: Solve for x
x = 7,135,479,062,208.06/1,153,970.25 - Step 6: Final answer
x = 6,183,416.83
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These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.