Home / 3,285,219,814,461-4,829,418,863,561.40

Finding the Third Proportional to 3,285,219,814,461 and 4,829,418,863,561.40

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Solution

The third proportional to 3,285,219,814,461 and 4,829,418,863,561.40 is: 7,099,459,968,266.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,285,219,814,461 : 4,829,418,863,561.40 = 4,829,418,863,561.40 : x
  2. Step 2: Convert to fraction form
    3,285,219,814,461/4,829,418,863,561.40 = 4,829,418,863,561.40/x
  3. Step 3: Cross multiply
    3,285,219,814,461x = 4,829,418,863,561.40 × 4,829,418,863,561.40
  4. Step 4: Simplify right side
    3,285,219,814,461x = 23,323,286,559,722,687,671,828,480
  5. Step 5: Solve for x
    x = 23,323,286,559,722,687,671,828,480/3,285,219,814,461
  6. Step 6: Final answer
    x = 7,099,459,968,266.78

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.