Finding the Third Proportional to 832,060 and 1,788,596
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Solution
The third proportional to 832,060 and 1,788,596 is: 3,844,765.58
Step by Step Solution
- Step 1: Write the proportion equation
832,060 : 1,788,596 = 1,788,596 : x - Step 2: Convert to fraction form
832,060/1,788,596 = 1,788,596/x - Step 3: Cross multiply
832,060x = 1,788,596 × 1,788,596 - Step 4: Simplify right side
832,060x = 3,199,075,651,216 - Step 5: Solve for x
x = 3,199,075,651,216/832,060 - Step 6: Final answer
x = 3,844,765.58
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.