Finding the Third Proportional to 475,154 and 1,033,960
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Solution
The third proportional to 475,154 and 1,033,960 is: 2,249,951.14
Step by Step Solution
- Step 1: Write the proportion equation
475,154 : 1,033,960 = 1,033,960 : x - Step 2: Convert to fraction form
475,154/1,033,960 = 1,033,960/x - Step 3: Cross multiply
475,154x = 1,033,960 × 1,033,960 - Step 4: Simplify right side
475,154x = 1,069,073,281,600 - Step 5: Solve for x
x = 1,069,073,281,600/475,154 - Step 6: Final answer
x = 2,249,951.14
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.