Home / 47,151,797.63-103,069,081.13

Finding the Third Proportional to 47,151,797.63 and 103,069,081.13

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Solution

The third proportional to 47,151,797.63 and 103,069,081.13 is: 225,298,631.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,151,797.63 : 103,069,081.13 = 103,069,081.13 : x
  2. Step 2: Convert to fraction form
    47,151,797.63/103,069,081.13 = 103,069,081.13/x
  3. Step 3: Cross multiply
    47,151,797.63x = 103,069,081.13 × 103,069,081.13
  4. Step 4: Simplify right side
    47,151,797.63x = 10,623,235,483,951,832
  5. Step 5: Solve for x
    x = 10,623,235,483,951,832/47,151,797.63
  6. Step 6: Final answer
    x = 225,298,631.63

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.