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Finding the Third Proportional to 93,751,803 and 205,656,421.50

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Solution

The third proportional to 93,751,803 and 205,656,421.50 is: 451,133,336.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,751,803 : 205,656,421.50 = 205,656,421.50 : x
  2. Step 2: Convert to fraction form
    93,751,803/205,656,421.50 = 205,656,421.50/x
  3. Step 3: Cross multiply
    93,751,803x = 205,656,421.50 × 205,656,421.50
  4. Step 4: Simplify right side
    93,751,803x = 42,294,563,704,185,664
  5. Step 5: Solve for x
    x = 42,294,563,704,185,664/93,751,803
  6. Step 6: Final answer
    x = 451,133,336.65

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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.