Home / 12,475,430,210.25-29,420,267,877

Finding the Third Proportional to 12,475,430,210.25 and 29,420,267,877

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Solution

The third proportional to 12,475,430,210.25 and 29,420,267,877 is: 69,380,546,190.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,475,430,210.25 : 29,420,267,877 = 29,420,267,877 : x
  2. Step 2: Convert to fraction form
    12,475,430,210.25/29,420,267,877 = 29,420,267,877/x
  3. Step 3: Cross multiply
    12,475,430,210.25x = 29,420,267,877 × 29,420,267,877
  4. Step 4: Simplify right side
    12,475,430,210.25x = 865,552,161,954,438,053,888
  5. Step 5: Solve for x
    x = 865,552,161,954,438,053,888/12,475,430,210.25
  6. Step 6: Final answer
    x = 69,380,546,190.97

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.