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Finding the Third Proportional to 3,312,099,810 and 4,970,574,432

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Solution

The third proportional to 3,312,099,810 and 4,970,574,432 is: 7,459,500,498.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,312,099,810 : 4,970,574,432 = 4,970,574,432 : x
  2. Step 2: Convert to fraction form
    3,312,099,810/4,970,574,432 = 4,970,574,432/x
  3. Step 3: Cross multiply
    3,312,099,810x = 4,970,574,432 × 4,970,574,432
  4. Step 4: Simplify right side
    3,312,099,810x = 24,706,610,184,052,121,600
  5. Step 5: Solve for x
    x = 24,706,610,184,052,121,600/3,312,099,810
  6. Step 6: Final answer
    x = 7,459,500,498.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.