Finding the Third Proportional to 29,099,189 and 40,460,097
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Solution
The third proportional to 29,099,189 and 40,460,097 is: 56,256,531.73
Step by Step Solution
- Step 1: Write the proportion equation
29,099,189 : 40,460,097 = 40,460,097 : x - Step 2: Convert to fraction form
29,099,189/40,460,097 = 40,460,097/x - Step 3: Cross multiply
29,099,189x = 40,460,097 × 40,460,097 - Step 4: Simplify right side
29,099,189x = 1,637,019,449,249,409 - Step 5: Solve for x
x = 1,637,019,449,249,409/29,099,189 - Step 6: Final answer
x = 56,256,531.73
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Why These Related Problems?
These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.