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Finding the Third Proportional to 47,915,191.83 and 104,225,621.06

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Solution

The third proportional to 47,915,191.83 and 104,225,621.06 is: 226,712,649.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,915,191.83 : 104,225,621.06 = 104,225,621.06 : x
  2. Step 2: Convert to fraction form
    47,915,191.83/104,225,621.06 = 104,225,621.06/x
  3. Step 3: Cross multiply
    47,915,191.83x = 104,225,621.06 × 104,225,621.06
  4. Step 4: Simplify right side
    47,915,191.83x = 10,862,980,085,863,844
  5. Step 5: Solve for x
    x = 10,862,980,085,863,844/47,915,191.83
  6. Step 6: Final answer
    x = 226,712,649.40

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.