Finding the Third Proportional to 10,697,409 and 16,952,621.63
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Solution
The third proportional to 10,697,409 and 16,952,621.63 is: 26,865,512.94
Step by Step Solution
- Step 1: Write the proportion equation
10,697,409 : 16,952,621.63 = 16,952,621.63 : x - Step 2: Convert to fraction form
10,697,409/16,952,621.63 = 16,952,621.63/x - Step 3: Cross multiply
10,697,409x = 16,952,621.63 × 16,952,621.63 - Step 4: Simplify right side
10,697,409x = 287,391,379,960,417.62 - Step 5: Solve for x
x = 287,391,379,960,417.62/10,697,409 - Step 6: Final answer
x = 26,865,512.94
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Why These Related Problems?
These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.