Home / 40,043,958,570-54,533,036,546

Finding the Third Proportional to 40,043,958,570 and 54,533,036,546

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Solution

The third proportional to 40,043,958,570 and 54,533,036,546 is: 74,264,687,636.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,043,958,570 : 54,533,036,546 = 54,533,036,546 : x
  2. Step 2: Convert to fraction form
    40,043,958,570/54,533,036,546 = 54,533,036,546/x
  3. Step 3: Cross multiply
    40,043,958,570x = 54,533,036,546 × 54,533,036,546
  4. Step 4: Simplify right side
    40,043,958,570x = 2,973,852,074,927,371,845,632
  5. Step 5: Solve for x
    x = 2,973,852,074,927,371,845,632/40,043,958,570
  6. Step 6: Final answer
    x = 74,264,687,636.43

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.