Home / 49,387,200.19-106,359,888.38

Finding the Third Proportional to 49,387,200.19 and 106,359,888.38

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Solution

The third proportional to 49,387,200.19 and 106,359,888.38 is: 229,055,824.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,387,200.19 : 106,359,888.38 = 106,359,888.38 : x
  2. Step 2: Convert to fraction form
    49,387,200.19/106,359,888.38 = 106,359,888.38/x
  3. Step 3: Cross multiply
    49,387,200.19x = 106,359,888.38 × 106,359,888.38
  4. Step 4: Simplify right side
    49,387,200.19x = 11,312,425,855,142,460
  5. Step 5: Solve for x
    x = 11,312,425,855,142,460/49,387,200.19
  6. Step 6: Final answer
    x = 229,055,824.43

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.