Finding the Third Proportional to 62,614,734 and 136,345,440
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Solution
The third proportional to 62,614,734 and 136,345,440 is: 296,896,238.65
Step by Step Solution
- Step 1: Write the proportion equation
62,614,734 : 136,345,440 = 136,345,440 : x - Step 2: Convert to fraction form
62,614,734/136,345,440 = 136,345,440/x - Step 3: Cross multiply
62,614,734x = 136,345,440 × 136,345,440 - Step 4: Simplify right side
62,614,734x = 18,590,079,008,793,600 - Step 5: Solve for x
x = 18,590,079,008,793,600/62,614,734 - Step 6: Final answer
x = 296,896,238.65
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.