Finding the Third Proportional to 120,094,652 and 243,531,100
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Solution
The third proportional to 120,094,652 and 243,531,100 is: 493,838,781.99
Step by Step Solution
- Step 1: Write the proportion equation
120,094,652 : 243,531,100 = 243,531,100 : x - Step 2: Convert to fraction form
120,094,652/243,531,100 = 243,531,100/x - Step 3: Cross multiply
120,094,652x = 243,531,100 × 243,531,100 - Step 4: Simplify right side
120,094,652x = 59,307,396,667,210,000 - Step 5: Solve for x
x = 59,307,396,667,210,000/120,094,652 - Step 6: Final answer
x = 493,838,781.99
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These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.