Finding the Third Proportional to 897,414 and 1,896,132
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Solution
The third proportional to 897,414 and 1,896,132 is: 4,006,307.64
Step by Step Solution
- Step 1: Write the proportion equation
897,414 : 1,896,132 = 1,896,132 : x - Step 2: Convert to fraction form
897,414/1,896,132 = 1,896,132/x - Step 3: Cross multiply
897,414x = 1,896,132 × 1,896,132 - Step 4: Simplify right side
897,414x = 3,595,316,561,424 - Step 5: Solve for x
x = 3,595,316,561,424/897,414 - Step 6: Final answer
x = 4,006,307.64
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.