Finding the Third Proportional to 107,549,450 and 165,311,251
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Solution
The third proportional to 107,549,450 and 165,311,251 is: 254,095,299.48
Step by Step Solution
- Step 1: Write the proportion equation
107,549,450 : 165,311,251 = 165,311,251 : x - Step 2: Convert to fraction form
107,549,450/165,311,251 = 165,311,251/x - Step 3: Cross multiply
107,549,450x = 165,311,251 × 165,311,251 - Step 4: Simplify right side
107,549,450x = 27,327,809,707,185,000 - Step 5: Solve for x
x = 27,327,809,707,185,000/107,549,450 - Step 6: Final answer
x = 254,095,299.48
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.