Finding the Third Proportional to 9,703.13 and 21,183.75
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Solution
The third proportional to 9,703.13 and 21,183.75 is: 46,248.12
Step by Step Solution
- Step 1: Write the proportion equation
9,703.13 : 21,183.75 = 21,183.75 : x - Step 2: Convert to fraction form
9,703.13/21,183.75 = 21,183.75/x - Step 3: Cross multiply
9,703.13x = 21,183.75 × 21,183.75 - Step 4: Simplify right side
9,703.13x = 448,751,264.06 - Step 5: Solve for x
x = 448,751,264.06/9,703.13 - Step 6: Final answer
x = 46,248.12
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.