Finding the Third Proportional to 606,538.13 and 804,831.19
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Solution
The third proportional to 606,538.13 and 804,831.19 is: 1,067,951.40
Step by Step Solution
- Step 1: Write the proportion equation
606,538.13 : 804,831.19 = 804,831.19 : x - Step 2: Convert to fraction form
606,538.13/804,831.19 = 804,831.19/x - Step 3: Cross multiply
606,538.13x = 804,831.19 × 804,831.19 - Step 4: Simplify right side
606,538.13x = 647,753,240,372.66 - Step 5: Solve for x
x = 647,753,240,372.66/606,538.13 - Step 6: Final answer
x = 1,067,951.40
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These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.