Finding the Third Proportional to 210,008,952 and 302,504,652
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Solution
The third proportional to 210,008,952 and 302,504,652 is: 435,738,874.99
Step by Step Solution
- Step 1: Write the proportion equation
210,008,952 : 302,504,652 = 302,504,652 : x - Step 2: Convert to fraction form
210,008,952/302,504,652 = 302,504,652/x - Step 3: Cross multiply
210,008,952x = 302,504,652 × 302,504,652 - Step 4: Simplify right side
210,008,952x = 91,509,064,481,641,104 - Step 5: Solve for x
x = 91,509,064,481,641,104/210,008,952 - Step 6: Final answer
x = 435,738,874.99
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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.