Finding the Third Proportional to 11,226,276 and 15,641,029.13
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Solution
The third proportional to 11,226,276 and 15,641,029.13 is: 21,791,891.82
Step by Step Solution
- Step 1: Write the proportion equation
11,226,276 : 15,641,029.13 = 15,641,029.13 : x - Step 2: Convert to fraction form
11,226,276/15,641,029.13 = 15,641,029.13/x - Step 3: Cross multiply
11,226,276x = 15,641,029.13 × 15,641,029.13 - Step 4: Simplify right side
11,226,276x = 244,641,792,089,098.25 - Step 5: Solve for x
x = 244,641,792,089,098.25/11,226,276 - Step 6: Final answer
x = 21,791,891.82
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These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.