Finding the Third Proportional to 43,298,516 and 95,167,912
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Solution
The third proportional to 43,298,516 and 95,167,912 is: 209,174,177.57
Step by Step Solution
- Step 1: Write the proportion equation
43,298,516 : 95,167,912 = 95,167,912 : x - Step 2: Convert to fraction form
43,298,516/95,167,912 = 95,167,912/x - Step 3: Cross multiply
43,298,516x = 95,167,912 × 95,167,912 - Step 4: Simplify right side
43,298,516x = 9,056,931,474,439,744 - Step 5: Solve for x
x = 9,056,931,474,439,744/43,298,516 - Step 6: Final answer
x = 209,174,177.57
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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.