Home / 2,531,816,953,587-5,431,168,506,735.20

Finding the Third Proportional to 2,531,816,953,587 and 5,431,168,506,735.20

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Solution

The third proportional to 2,531,816,953,587 and 5,431,168,506,735.20 is: 11,650,759,865,068.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,531,816,953,587 : 5,431,168,506,735.20 = 5,431,168,506,735.20 : x
  2. Step 2: Convert to fraction form
    2,531,816,953,587/5,431,168,506,735.20 = 5,431,168,506,735.20/x
  3. Step 3: Cross multiply
    2,531,816,953,587x = 5,431,168,506,735.20 × 5,431,168,506,735.20
  4. Step 4: Simplify right side
    2,531,816,953,587x = 29,497,591,348,552,264,623,063,040
  5. Step 5: Solve for x
    x = 29,497,591,348,552,264,623,063,040/2,531,816,953,587
  6. Step 6: Final answer
    x = 11,650,759,865,068.83

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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.