Finding the Third Proportional to 1,319,398.50 and 2,881,716
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Solution
The third proportional to 1,319,398.50 and 2,881,716 is: 6,293,994.65
Step by Step Solution
- Step 1: Write the proportion equation
1,319,398.50 : 2,881,716 = 2,881,716 : x - Step 2: Convert to fraction form
1,319,398.50/2,881,716 = 2,881,716/x - Step 3: Cross multiply
1,319,398.50x = 2,881,716 × 2,881,716 - Step 4: Simplify right side
1,319,398.50x = 8,304,287,104,656 - Step 5: Solve for x
x = 8,304,287,104,656/1,319,398.50 - Step 6: Final answer
x = 6,293,994.65
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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.