Finding the Third Proportional to 492,388.50 and 1,060,107
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Solution
The third proportional to 492,388.50 and 1,060,107 is: 2,282,398.66
Step by Step Solution
- Step 1: Write the proportion equation
492,388.50 : 1,060,107 = 1,060,107 : x - Step 2: Convert to fraction form
492,388.50/1,060,107 = 1,060,107/x - Step 3: Cross multiply
492,388.50x = 1,060,107 × 1,060,107 - Step 4: Simplify right side
492,388.50x = 1,123,826,851,449 - Step 5: Solve for x
x = 1,123,826,851,449/492,388.50 - Step 6: Final answer
x = 2,282,398.66
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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.