Finding the Third Proportional to 881,694 and 1,319,130
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Solution
The third proportional to 881,694 and 1,319,130 is: 1,973,591.70
Step by Step Solution
- Step 1: Write the proportion equation
881,694 : 1,319,130 = 1,319,130 : x - Step 2: Convert to fraction form
881,694/1,319,130 = 1,319,130/x - Step 3: Cross multiply
881,694x = 1,319,130 × 1,319,130 - Step 4: Simplify right side
881,694x = 1,740,103,956,900 - Step 5: Solve for x
x = 1,740,103,956,900/881,694 - Step 6: Final answer
x = 1,973,591.70
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.