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Finding the Third Proportional to 44,927,027.50 and 64,201,890.50

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Solution

The third proportional to 44,927,027.50 and 64,201,890.50 is: 91,746,170.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,927,027.50 : 64,201,890.50 = 64,201,890.50 : x
  2. Step 2: Convert to fraction form
    44,927,027.50/64,201,890.50 = 64,201,890.50/x
  3. Step 3: Cross multiply
    44,927,027.50x = 64,201,890.50 × 64,201,890.50
  4. Step 4: Simplify right side
    44,927,027.50x = 4,121,882,743,773,990
  5. Step 5: Solve for x
    x = 4,121,882,743,773,990/44,927,027.50
  6. Step 6: Final answer
    x = 91,746,170.92

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.