Finding the Third Proportional to 884,763 and 1,935,110.25
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Solution
The third proportional to 884,763 and 1,935,110.25 is: 4,232,378.25
Step by Step Solution
- Step 1: Write the proportion equation
884,763 : 1,935,110.25 = 1,935,110.25 : x - Step 2: Convert to fraction form
884,763/1,935,110.25 = 1,935,110.25/x - Step 3: Cross multiply
884,763x = 1,935,110.25 × 1,935,110.25 - Step 4: Simplify right side
884,763x = 3,744,651,679,655.06 - Step 5: Solve for x
x = 3,744,651,679,655.06/884,763 - Step 6: Final answer
x = 4,232,378.25
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.