Finding the Third Proportional to 933,428 and 2,035,800
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Solution
The third proportional to 933,428 and 2,035,800 is: 4,440,065.69
Step by Step Solution
- Step 1: Write the proportion equation
933,428 : 2,035,800 = 2,035,800 : x - Step 2: Convert to fraction form
933,428/2,035,800 = 2,035,800/x - Step 3: Cross multiply
933,428x = 2,035,800 × 2,035,800 - Step 4: Simplify right side
933,428x = 4,144,481,640,000 - Step 5: Solve for x
x = 4,144,481,640,000/933,428 - Step 6: Final answer
x = 4,440,065.69
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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.