Finding the Third Proportional to 593,127 and 1,228,309
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Solution
The third proportional to 593,127 and 1,228,309 is: 2,543,709.86
Step by Step Solution
- Step 1: Write the proportion equation
593,127 : 1,228,309 = 1,228,309 : x - Step 2: Convert to fraction form
593,127/1,228,309 = 1,228,309/x - Step 3: Cross multiply
593,127x = 1,228,309 × 1,228,309 - Step 4: Simplify right side
593,127x = 1,508,742,999,481 - Step 5: Solve for x
x = 1,508,742,999,481/593,127 - Step 6: Final answer
x = 2,543,709.86
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.