Finding the Third Proportional to 11,326,392 and 16,990,776
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Solution
The third proportional to 11,326,392 and 16,990,776 is: 25,487,946.12
Step by Step Solution
- Step 1: Write the proportion equation
11,326,392 : 16,990,776 = 16,990,776 : x - Step 2: Convert to fraction form
11,326,392/16,990,776 = 16,990,776/x - Step 3: Cross multiply
11,326,392x = 16,990,776 × 16,990,776 - Step 4: Simplify right side
11,326,392x = 288,686,469,082,176 - Step 5: Solve for x
x = 288,686,469,082,176/11,326,392 - Step 6: Final answer
x = 25,487,946.12
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.