Finding the Third Proportional to 746,439.05 and 1,125,843.68
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Solution
The third proportional to 746,439.05 and 1,125,843.68 is: 1,698,094.43
Step by Step Solution
- Step 1: Write the proportion equation
746,439.05 : 1,125,843.68 = 1,125,843.68 : x - Step 2: Convert to fraction form
746,439.05/1,125,843.68 = 1,125,843.68/x - Step 3: Cross multiply
746,439.05x = 1,125,843.68 × 1,125,843.68 - Step 4: Simplify right side
746,439.05x = 1,267,523,991,092.29 - Step 5: Solve for x
x = 1,267,523,991,092.29/746,439.05 - Step 6: Final answer
x = 1,698,094.43
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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.