Finding the Third Proportional to 3,671,405.25 and 7,952,994
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Solution
The third proportional to 3,671,405.25 and 7,952,994 is: 17,227,766.82
Step by Step Solution
- Step 1: Write the proportion equation
3,671,405.25 : 7,952,994 = 7,952,994 : x - Step 2: Convert to fraction form
3,671,405.25/7,952,994 = 7,952,994/x - Step 3: Cross multiply
3,671,405.25x = 7,952,994 × 7,952,994 - Step 4: Simplify right side
3,671,405.25x = 63,250,113,564,036 - Step 5: Solve for x
x = 63,250,113,564,036/3,671,405.25 - Step 6: Final answer
x = 17,227,766.82
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.