Finding the Third Proportional to 28,452,137,596,052 and 38,388,614,023,638
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Solution
The third proportional to 28,452,137,596,052 and 38,388,614,023,638 is: 51,795,253,754,865.28
Step by Step Solution
- Step 1: Write the proportion equation
28,452,137,596,052 : 38,388,614,023,638 = 38,388,614,023,638 : x - Step 2: Convert to fraction form
28,452,137,596,052/38,388,614,023,638 = 38,388,614,023,638/x - Step 3: Cross multiply
28,452,137,596,052x = 38,388,614,023,638 × 38,388,614,023,638 - Step 4: Simplify right side
28,452,137,596,052x = 1,473,685,686,655,856,028,975,890,432 - Step 5: Solve for x
x = 1,473,685,686,655,856,028,975,890,432/28,452,137,596,052 - Step 6: Final answer
x = 51,795,253,754,865.28
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Why These Related Problems?
These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.