Finding the Third Proportional to 625,803 and 1,345,950
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Solution
The third proportional to 625,803 and 1,345,950 is: 2,894,810.99
Step by Step Solution
- Step 1: Write the proportion equation
625,803 : 1,345,950 = 1,345,950 : x - Step 2: Convert to fraction form
625,803/1,345,950 = 1,345,950/x - Step 3: Cross multiply
625,803x = 1,345,950 × 1,345,950 - Step 4: Simplify right side
625,803x = 1,811,581,402,500 - Step 5: Solve for x
x = 1,811,581,402,500/625,803 - Step 6: Final answer
x = 2,894,810.99
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.