Finding the Third Proportional to 976,694 and 2,028,244
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Solution
The third proportional to 976,694 and 2,028,244 is: 4,211,937.13
Step by Step Solution
- Step 1: Write the proportion equation
976,694 : 2,028,244 = 2,028,244 : x - Step 2: Convert to fraction form
976,694/2,028,244 = 2,028,244/x - Step 3: Cross multiply
976,694x = 2,028,244 × 2,028,244 - Step 4: Simplify right side
976,694x = 4,113,773,723,536 - Step 5: Solve for x
x = 4,113,773,723,536/976,694 - Step 6: Final answer
x = 4,211,937.13
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.