Finding the Third Proportional to 18,024,057 and 27,926,640
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Solution
The third proportional to 18,024,057 and 27,926,640 is: 43,269,793.35
Step by Step Solution
- Step 1: Write the proportion equation
18,024,057 : 27,926,640 = 27,926,640 : x - Step 2: Convert to fraction form
18,024,057/27,926,640 = 27,926,640/x - Step 3: Cross multiply
18,024,057x = 27,926,640 × 27,926,640 - Step 4: Simplify right side
18,024,057x = 779,897,221,689,600 - Step 5: Solve for x
x = 779,897,221,689,600/18,024,057 - Step 6: Final answer
x = 43,269,793.35
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.