Finding the Third Proportional to 13,045,113 and 27,668,754
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Solution
The third proportional to 13,045,113 and 27,668,754 is: 58,685,574.28
Step by Step Solution
- Step 1: Write the proportion equation
13,045,113 : 27,668,754 = 27,668,754 : x - Step 2: Convert to fraction form
13,045,113/27,668,754 = 27,668,754/x - Step 3: Cross multiply
13,045,113x = 27,668,754 × 27,668,754 - Step 4: Simplify right side
13,045,113x = 765,559,947,912,516 - Step 5: Solve for x
x = 765,559,947,912,516/13,045,113 - Step 6: Final answer
x = 58,685,574.28
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.