Home / 3,582,913,457,304-7,896,138,805,440

Finding the Third Proportional to 3,582,913,457,304 and 7,896,138,805,440

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Solution

The third proportional to 3,582,913,457,304 and 7,896,138,805,440 is: 17,401,762,218,864.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,582,913,457,304 : 7,896,138,805,440 = 7,896,138,805,440 : x
  2. Step 2: Convert to fraction form
    3,582,913,457,304/7,896,138,805,440 = 7,896,138,805,440/x
  3. Step 3: Cross multiply
    3,582,913,457,304x = 7,896,138,805,440 × 7,896,138,805,440
  4. Step 4: Simplify right side
    3,582,913,457,304x = 62,349,008,034,775,427,964,731,392
  5. Step 5: Solve for x
    x = 62,349,008,034,775,427,964,731,392/3,582,913,457,304
  6. Step 6: Final answer
    x = 17,401,762,218,864.92

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.