Finding the Third Proportional to 3,319,010 and 5,125,930
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Solution
The third proportional to 3,319,010 and 5,125,930 is: 7,916,564.99
Step by Step Solution
- Step 1: Write the proportion equation
3,319,010 : 5,125,930 = 5,125,930 : x - Step 2: Convert to fraction form
3,319,010/5,125,930 = 5,125,930/x - Step 3: Cross multiply
3,319,010x = 5,125,930 × 5,125,930 - Step 4: Simplify right side
3,319,010x = 26,275,158,364,900 - Step 5: Solve for x
x = 26,275,158,364,900/3,319,010 - Step 6: Final answer
x = 7,916,564.99
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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.