Finding the Third Proportional to 777,515.63 and 1,160,277.75
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Solution
The third proportional to 777,515.63 and 1,160,277.75 is: 1,731,469.33
Step by Step Solution
- Step 1: Write the proportion equation
777,515.63 : 1,160,277.75 = 1,160,277.75 : x - Step 2: Convert to fraction form
777,515.63/1,160,277.75 = 1,160,277.75/x - Step 3: Cross multiply
777,515.63x = 1,160,277.75 × 1,160,277.75 - Step 4: Simplify right side
777,515.63x = 1,346,244,457,145.06 - Step 5: Solve for x
x = 1,346,244,457,145.06/777,515.63 - Step 6: Final answer
x = 1,731,469.33
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.