Finding the Third Proportional to 62,734,550 and 135,891,244
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Solution
The third proportional to 62,734,550 and 135,891,244 is: 294,358,215.62
Step by Step Solution
- Step 1: Write the proportion equation
62,734,550 : 135,891,244 = 135,891,244 : x - Step 2: Convert to fraction form
62,734,550/135,891,244 = 135,891,244/x - Step 3: Cross multiply
62,734,550x = 135,891,244 × 135,891,244 - Step 4: Simplify right side
62,734,550x = 18,466,430,195,867,536 - Step 5: Solve for x
x = 18,466,430,195,867,536/62,734,550 - Step 6: Final answer
x = 294,358,215.62
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.