Finding the Third Proportional to 96,995,772 and 210,135,948
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Solution
The third proportional to 96,995,772 and 210,135,948 is: 455,247,849.79
Step by Step Solution
- Step 1: Write the proportion equation
96,995,772 : 210,135,948 = 210,135,948 : x - Step 2: Convert to fraction form
96,995,772/210,135,948 = 210,135,948/x - Step 3: Cross multiply
96,995,772x = 210,135,948 × 210,135,948 - Step 4: Simplify right side
96,995,772x = 44,157,116,641,858,704 - Step 5: Solve for x
x = 44,157,116,641,858,704/96,995,772 - Step 6: Final answer
x = 455,247,849.79
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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.