Finding the Third Proportional to 3,077,174.25 and 6,696,177.75
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Solution
The third proportional to 3,077,174.25 and 6,696,177.75 is: 14,571,419.37
Step by Step Solution
- Step 1: Write the proportion equation
3,077,174.25 : 6,696,177.75 = 6,696,177.75 : x - Step 2: Convert to fraction form
3,077,174.25/6,696,177.75 = 6,696,177.75/x - Step 3: Cross multiply
3,077,174.25x = 6,696,177.75 × 6,696,177.75 - Step 4: Simplify right side
3,077,174.25x = 44,838,796,459,595.06 - Step 5: Solve for x
x = 44,838,796,459,595.06/3,077,174.25 - Step 6: Final answer
x = 14,571,419.37
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.