Finding the Third Proportional to 62,232,409 and 89,907,344
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Solution
The third proportional to 62,232,409 and 89,907,344 is: 129,889,403.85
Step by Step Solution
- Step 1: Write the proportion equation
62,232,409 : 89,907,344 = 89,907,344 : x - Step 2: Convert to fraction form
62,232,409/89,907,344 = 89,907,344/x - Step 3: Cross multiply
62,232,409x = 89,907,344 × 89,907,344 - Step 4: Simplify right side
62,232,409x = 8,083,330,505,134,336 - Step 5: Solve for x
x = 8,083,330,505,134,336/62,232,409 - Step 6: Final answer
x = 129,889,403.85
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.