Finding the Third Proportional to 93,630,156 and 200,239,352
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Solution
The third proportional to 93,630,156 and 200,239,352 is: 428,235,942.38
Step by Step Solution
- Step 1: Write the proportion equation
93,630,156 : 200,239,352 = 200,239,352 : x - Step 2: Convert to fraction form
93,630,156/200,239,352 = 200,239,352/x - Step 3: Cross multiply
93,630,156x = 200,239,352 × 200,239,352 - Step 4: Simplify right side
93,630,156x = 40,095,798,089,379,904 - Step 5: Solve for x
x = 40,095,798,089,379,904/93,630,156 - Step 6: Final answer
x = 428,235,942.38
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.