Finding the Third Proportional to 5,110,171.88 and 7,854,698.25
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Solution
The third proportional to 5,110,171.88 and 7,854,698.25 is: 12,073,230.82
Step by Step Solution
- Step 1: Write the proportion equation
5,110,171.88 : 7,854,698.25 = 7,854,698.25 : x - Step 2: Convert to fraction form
5,110,171.88/7,854,698.25 = 7,854,698.25/x - Step 3: Cross multiply
5,110,171.88x = 7,854,698.25 × 7,854,698.25 - Step 4: Simplify right side
5,110,171.88x = 61,696,284,598,553.06 - Step 5: Solve for x
x = 61,696,284,598,553.06/5,110,171.88 - Step 6: Final answer
x = 12,073,230.82
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.