Finding the Third Proportional to 94,540,365 and 205,645,068
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Solution
The third proportional to 94,540,365 and 205,645,068 is: 447,321,035.76
Step by Step Solution
- Step 1: Write the proportion equation
94,540,365 : 205,645,068 = 205,645,068 : x - Step 2: Convert to fraction form
94,540,365/205,645,068 = 205,645,068/x - Step 3: Cross multiply
94,540,365x = 205,645,068 × 205,645,068 - Step 4: Simplify right side
94,540,365x = 42,289,893,992,724,624 - Step 5: Solve for x
x = 42,289,893,992,724,624/94,540,365 - Step 6: Final answer
x = 447,321,035.76
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.