Finding the Third Proportional to 527,455.13 and 817,244.44
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Solution
The third proportional to 527,455.13 and 817,244.44 is: 1,266,247.00
Step by Step Solution
- Step 1: Write the proportion equation
527,455.13 : 817,244.44 = 817,244.44 : x - Step 2: Convert to fraction form
527,455.13/817,244.44 = 817,244.44/x - Step 3: Cross multiply
527,455.13x = 817,244.44 × 817,244.44 - Step 4: Simplify right side
527,455.13x = 667,888,470,624.69 - Step 5: Solve for x
x = 667,888,470,624.69/527,455.13 - Step 6: Final answer
x = 1,266,247.00
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.