Finding the Third Proportional to 18,138,102 and 27,110,385
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Solution
The third proportional to 18,138,102 and 27,110,385 is: 40,520,941.76
Step by Step Solution
- Step 1: Write the proportion equation
18,138,102 : 27,110,385 = 27,110,385 : x - Step 2: Convert to fraction form
18,138,102/27,110,385 = 27,110,385/x - Step 3: Cross multiply
18,138,102x = 27,110,385 × 27,110,385 - Step 4: Simplify right side
18,138,102x = 734,972,974,848,225 - Step 5: Solve for x
x = 734,972,974,848,225/18,138,102 - Step 6: Final answer
x = 40,520,941.76
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.