Finding the Third Proportional to 207,248.15 and 456,245.79
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Solution
The third proportional to 207,248.15 and 456,245.79 is: 1,004,400.86
Step by Step Solution
- Step 1: Write the proportion equation
207,248.15 : 456,245.79 = 456,245.79 : x - Step 2: Convert to fraction form
207,248.15/456,245.79 = 456,245.79/x - Step 3: Cross multiply
207,248.15x = 456,245.79 × 456,245.79 - Step 4: Simplify right side
207,248.15x = 208,160,220,037.26 - Step 5: Solve for x
x = 208,160,220,037.26/207,248.15 - Step 6: Final answer
x = 1,004,400.86
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.