Finding the Third Proportional to 98,958,678 and 134,246,417
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Solution
The third proportional to 98,958,678 and 134,246,417 is: 182,117,433.68
Step by Step Solution
- Step 1: Write the proportion equation
98,958,678 : 134,246,417 = 134,246,417 : x - Step 2: Convert to fraction form
98,958,678/134,246,417 = 134,246,417/x - Step 3: Cross multiply
98,958,678x = 134,246,417 × 134,246,417 - Step 4: Simplify right side
98,958,678x = 18,022,100,477,337,888 - Step 5: Solve for x
x = 18,022,100,477,337,888/98,958,678 - Step 6: Final answer
x = 182,117,433.68
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These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.