Finding the Third Proportional to 832,326 and 1,768,332
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Solution
The third proportional to 832,326 and 1,768,332 is: 3,756,939.06
Step by Step Solution
- Step 1: Write the proportion equation
832,326 : 1,768,332 = 1,768,332 : x - Step 2: Convert to fraction form
832,326/1,768,332 = 1,768,332/x - Step 3: Cross multiply
832,326x = 1,768,332 × 1,768,332 - Step 4: Simplify right side
832,326x = 3,126,998,062,224 - Step 5: Solve for x
x = 3,126,998,062,224/832,326 - Step 6: Final answer
x = 3,756,939.06
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.