Finding the Third Proportional to 746,937.75 and 1,129,299.75
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Solution
The third proportional to 746,937.75 and 1,129,299.75 is: 1,707,395.20
Step by Step Solution
- Step 1: Write the proportion equation
746,937.75 : 1,129,299.75 = 1,129,299.75 : x - Step 2: Convert to fraction form
746,937.75/1,129,299.75 = 1,129,299.75/x - Step 3: Cross multiply
746,937.75x = 1,129,299.75 × 1,129,299.75 - Step 4: Simplify right side
746,937.75x = 1,275,317,925,350.06 - Step 5: Solve for x
x = 1,275,317,925,350.06/746,937.75 - Step 6: Final answer
x = 1,707,395.20
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.