Finding the Third Proportional to 4,119,248.25 and 8,970,804
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Solution
The third proportional to 4,119,248.25 and 8,970,804 is: 19,536,410.41
Step by Step Solution
- Step 1: Write the proportion equation
4,119,248.25 : 8,970,804 = 8,970,804 : x - Step 2: Convert to fraction form
4,119,248.25/8,970,804 = 8,970,804/x - Step 3: Cross multiply
4,119,248.25x = 8,970,804 × 8,970,804 - Step 4: Simplify right side
4,119,248.25x = 80,475,324,406,416 - Step 5: Solve for x
x = 80,475,324,406,416/4,119,248.25 - Step 6: Final answer
x = 19,536,410.41
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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.