Finding the Third Proportional to 464,560 and 1,017,692
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Solution
The third proportional to 464,560 and 1,017,692 is: 2,229,414.95
Step by Step Solution
- Step 1: Write the proportion equation
464,560 : 1,017,692 = 1,017,692 : x - Step 2: Convert to fraction form
464,560/1,017,692 = 1,017,692/x - Step 3: Cross multiply
464,560x = 1,017,692 × 1,017,692 - Step 4: Simplify right side
464,560x = 1,035,697,006,864 - Step 5: Solve for x
x = 1,035,697,006,864/464,560 - Step 6: Final answer
x = 2,229,414.95
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.