Home / 2,136,220,554,590.70-4,582,548,427,561.20

Finding the Third Proportional to 2,136,220,554,590.70 and 4,582,548,427,561.20

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Solution

The third proportional to 2,136,220,554,590.70 and 4,582,548,427,561.20 is: 9,830,328,636,158.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,136,220,554,590.70 : 4,582,548,427,561.20 = 4,582,548,427,561.20 : x
  2. Step 2: Convert to fraction form
    2,136,220,554,590.70/4,582,548,427,561.20 = 4,582,548,427,561.20/x
  3. Step 3: Cross multiply
    2,136,220,554,590.70x = 4,582,548,427,561.20 × 4,582,548,427,561.20
  4. Step 4: Simplify right side
    2,136,220,554,590.70x = 20,999,750,090,943,627,213,668,352
  5. Step 5: Solve for x
    x = 20,999,750,090,943,627,213,668,352/2,136,220,554,590.70
  6. Step 6: Final answer
    x = 9,830,328,636,158.63

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.