Finding the Third Proportional to 874,617.75 and 1,349,277.75
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Solution
The third proportional to 874,617.75 and 1,349,277.75 is: 2,081,538.42
Step by Step Solution
- Step 1: Write the proportion equation
874,617.75 : 1,349,277.75 = 1,349,277.75 : x - Step 2: Convert to fraction form
874,617.75/1,349,277.75 = 1,349,277.75/x - Step 3: Cross multiply
874,617.75x = 1,349,277.75 × 1,349,277.75 - Step 4: Simplify right side
874,617.75x = 1,820,550,446,645.06 - Step 5: Solve for x
x = 1,820,550,446,645.06/874,617.75 - Step 6: Final answer
x = 2,081,538.42
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.