Finding the Third Proportional to 62,733,590 and 135,889,329
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Solution
The third proportional to 62,733,590 and 135,889,329 is: 294,354,423.78
Step by Step Solution
- Step 1: Write the proportion equation
62,733,590 : 135,889,329 = 135,889,329 : x - Step 2: Convert to fraction form
62,733,590/135,889,329 = 135,889,329/x - Step 3: Cross multiply
62,733,590x = 135,889,329 × 135,889,329 - Step 4: Simplify right side
62,733,590x = 18,465,909,736,070,240 - Step 5: Solve for x
x = 18,465,909,736,070,240/62,733,590 - Step 6: Final answer
x = 294,354,423.78
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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.