Finding the Third Proportional to 93,890,466 and 201,664,008
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Solution
The third proportional to 93,890,466 and 201,664,008 is: 433,146,983.45
Step by Step Solution
- Step 1: Write the proportion equation
93,890,466 : 201,664,008 = 201,664,008 : x - Step 2: Convert to fraction form
93,890,466/201,664,008 = 201,664,008/x - Step 3: Cross multiply
93,890,466x = 201,664,008 × 201,664,008 - Step 4: Simplify right side
93,890,466x = 40,668,372,122,624,064 - Step 5: Solve for x
x = 40,668,372,122,624,064/93,890,466 - Step 6: Final answer
x = 433,146,983.45
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.