Home / 1,836,207,127.13-3,984,166,639.13

Finding the Third Proportional to 1,836,207,127.13 and 3,984,166,639.13

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Solution

The third proportional to 1,836,207,127.13 and 3,984,166,639.13 is: 8,644,767,561.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,836,207,127.13 : 3,984,166,639.13 = 3,984,166,639.13 : x
  2. Step 2: Convert to fraction form
    1,836,207,127.13/3,984,166,639.13 = 3,984,166,639.13/x
  3. Step 3: Cross multiply
    1,836,207,127.13x = 3,984,166,639.13 × 3,984,166,639.13
  4. Step 4: Simplify right side
    1,836,207,127.13x = 15,873,583,808,316,598,272
  5. Step 5: Solve for x
    x = 15,873,583,808,316,598,272/1,836,207,127.13
  6. Step 6: Final answer
    x = 8,644,767,561.26

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.