Finding the Third Proportional to 203,480,250 and 440,739,444
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Solution
The third proportional to 203,480,250 and 440,739,444 is: 954,644,283.65
Step by Step Solution
- Step 1: Write the proportion equation
203,480,250 : 440,739,444 = 440,739,444 : x - Step 2: Convert to fraction form
203,480,250/440,739,444 = 440,739,444/x - Step 3: Cross multiply
203,480,250x = 440,739,444 × 440,739,444 - Step 4: Simplify right side
203,480,250x = 194,251,257,497,429,120 - Step 5: Solve for x
x = 194,251,257,497,429,120/203,480,250 - Step 6: Final answer
x = 954,644,283.65
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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.