Home / 13,273,021,116-28,439,255,278

Finding the Third Proportional to 13,273,021,116 and 28,439,255,278

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Solution

The third proportional to 13,273,021,116 and 28,439,255,278 is: 60,934,977,327.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,273,021,116 : 28,439,255,278 = 28,439,255,278 : x
  2. Step 2: Convert to fraction form
    13,273,021,116/28,439,255,278 = 28,439,255,278/x
  3. Step 3: Cross multiply
    13,273,021,116x = 28,439,255,278 × 28,439,255,278
  4. Step 4: Simplify right side
    13,273,021,116x = 808,791,240,767,250,890,752
  5. Step 5: Solve for x
    x = 808,791,240,767,250,890,752/13,273,021,116
  6. Step 6: Final answer
    x = 60,934,977,327.23

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.