Finding the Third Proportional to 5,585,211 and 8,540,248.50
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Solution
The third proportional to 5,585,211 and 8,540,248.50 is: 13,058,744.68
Step by Step Solution
- Step 1: Write the proportion equation
5,585,211 : 8,540,248.50 = 8,540,248.50 : x - Step 2: Convert to fraction form
5,585,211/8,540,248.50 = 8,540,248.50/x - Step 3: Cross multiply
5,585,211x = 8,540,248.50 × 8,540,248.50 - Step 4: Simplify right side
5,585,211x = 72,935,844,441,752.25 - Step 5: Solve for x
x = 72,935,844,441,752.25/5,585,211 - Step 6: Final answer
x = 13,058,744.68
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.