Finding the Third Proportional to 897,302 and 1,935,490
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Solution
The third proportional to 897,302 and 1,935,490 is: 4,174,872.61
Step by Step Solution
- Step 1: Write the proportion equation
897,302 : 1,935,490 = 1,935,490 : x - Step 2: Convert to fraction form
897,302/1,935,490 = 1,935,490/x - Step 3: Cross multiply
897,302x = 1,935,490 × 1,935,490 - Step 4: Simplify right side
897,302x = 3,746,121,540,100 - Step 5: Solve for x
x = 3,746,121,540,100/897,302 - Step 6: Final answer
x = 4,174,872.61
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.