Finding the Third Proportional to 746,451.75 and 1,125,861.75
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Solution
The third proportional to 746,451.75 and 1,125,861.75 is: 1,698,120.05
Step by Step Solution
- Step 1: Write the proportion equation
746,451.75 : 1,125,861.75 = 1,125,861.75 : x - Step 2: Convert to fraction form
746,451.75/1,125,861.75 = 1,125,861.75/x - Step 3: Cross multiply
746,451.75x = 1,125,861.75 × 1,125,861.75 - Step 4: Simplify right side
746,451.75x = 1,267,564,680,113.06 - Step 5: Solve for x
x = 1,267,564,680,113.06/746,451.75 - Step 6: Final answer
x = 1,698,120.05
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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.