Finding the Third Proportional to 43,321,752 and 95,145,316
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Solution
The third proportional to 43,321,752 and 95,145,316 is: 208,962,720.55
Step by Step Solution
- Step 1: Write the proportion equation
43,321,752 : 95,145,316 = 95,145,316 : x - Step 2: Convert to fraction form
43,321,752/95,145,316 = 95,145,316/x - Step 3: Cross multiply
43,321,752x = 95,145,316 × 95,145,316 - Step 4: Simplify right side
43,321,752x = 9,052,631,156,739,856 - Step 5: Solve for x
x = 9,052,631,156,739,856/43,321,752 - Step 6: Final answer
x = 208,962,720.55
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.