Home / 3,457,475,139,133.80-7,687,992,372,683

Finding the Third Proportional to 3,457,475,139,133.80 and 7,687,992,372,683

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Solution

The third proportional to 3,457,475,139,133.80 and 7,687,992,372,683 is: 17,094,910,113,291.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,457,475,139,133.80 : 7,687,992,372,683 = 7,687,992,372,683 : x
  2. Step 2: Convert to fraction form
    3,457,475,139,133.80/7,687,992,372,683 = 7,687,992,372,683/x
  3. Step 3: Cross multiply
    3,457,475,139,133.80x = 7,687,992,372,683 × 7,687,992,372,683
  4. Step 4: Simplify right side
    3,457,475,139,133.80x = 59,105,226,722,431,983,905,931,264
  5. Step 5: Solve for x
    x = 59,105,226,722,431,983,905,931,264/3,457,475,139,133.80
  6. Step 6: Final answer
    x = 17,094,910,113,291.40

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.