Home / 687,899,443,952.20-1,496,573,497,777.10

Finding the Third Proportional to 687,899,443,952.20 and 1,496,573,497,777.10

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Solution

The third proportional to 687,899,443,952.20 and 1,496,573,497,777.10 is: 3,255,900,631,901.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    687,899,443,952.20 : 1,496,573,497,777.10 = 1,496,573,497,777.10 : x
  2. Step 2: Convert to fraction form
    687,899,443,952.20/1,496,573,497,777.10 = 1,496,573,497,777.10/x
  3. Step 3: Cross multiply
    687,899,443,952.20x = 1,496,573,497,777.10 × 1,496,573,497,777.10
  4. Step 4: Simplify right side
    687,899,443,952.20x = 2,239,732,234,248,783,954,706,432
  5. Step 5: Solve for x
    x = 2,239,732,234,248,783,954,706,432/687,899,443,952.20
  6. Step 6: Final answer
    x = 3,255,900,631,901.68

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.