Home / 39,304,180.13-82,674,334.13

Finding the Third Proportional to 39,304,180.13 and 82,674,334.13

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Solution

The third proportional to 39,304,180.13 and 82,674,334.13 is: 173,901,236.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,304,180.13 : 82,674,334.13 = 82,674,334.13 : x
  2. Step 2: Convert to fraction form
    39,304,180.13/82,674,334.13 = 82,674,334.13/x
  3. Step 3: Cross multiply
    39,304,180.13x = 82,674,334.13 × 82,674,334.13
  4. Step 4: Simplify right side
    39,304,180.13x = 6,835,045,523,012,140
  5. Step 5: Solve for x
    x = 6,835,045,523,012,140/39,304,180.13
  6. Step 6: Final answer
    x = 173,901,236.49

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.