Finding the Third Proportional to 13,909,652 and 29,876,029
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Solution
The third proportional to 13,909,652 and 29,876,029 is: 64,169,621.84
Step by Step Solution
- Step 1: Write the proportion equation
13,909,652 : 29,876,029 = 29,876,029 : x - Step 2: Convert to fraction form
13,909,652/29,876,029 = 29,876,029/x - Step 3: Cross multiply
13,909,652x = 29,876,029 × 29,876,029 - Step 4: Simplify right side
13,909,652x = 892,577,108,808,841 - Step 5: Solve for x
x = 892,577,108,808,841/13,909,652 - Step 6: Final answer
x = 64,169,621.84
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.