Finding the Third Proportional to 16,041,641 and 33,405,194
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Solution
The third proportional to 16,041,641 and 33,405,194 is: 69,563,144.21
Step by Step Solution
- Step 1: Write the proportion equation
16,041,641 : 33,405,194 = 33,405,194 : x - Step 2: Convert to fraction form
16,041,641/33,405,194 = 33,405,194/x - Step 3: Cross multiply
16,041,641x = 33,405,194 × 33,405,194 - Step 4: Simplify right side
16,041,641x = 1,115,906,986,177,636 - Step 5: Solve for x
x = 1,115,906,986,177,636/16,041,641 - Step 6: Final answer
x = 69,563,144.21
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.