Finding the Third Proportional to 935,226 and 2,010,309
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Solution
The third proportional to 935,226 and 2,010,309 is: 4,321,246.71
Step by Step Solution
- Step 1: Write the proportion equation
935,226 : 2,010,309 = 2,010,309 : x - Step 2: Convert to fraction form
935,226/2,010,309 = 2,010,309/x - Step 3: Cross multiply
935,226x = 2,010,309 × 2,010,309 - Step 4: Simplify right side
935,226x = 4,041,342,275,481 - Step 5: Solve for x
x = 4,041,342,275,481/935,226 - Step 6: Final answer
x = 4,321,246.71
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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.