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Finding the Third Proportional to 44,483,669.80 and 66,564,396.24

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Solution

The third proportional to 44,483,669.80 and 66,564,396.24 is: 99,605,515.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,483,669.80 : 66,564,396.24 = 66,564,396.24 : x
  2. Step 2: Convert to fraction form
    44,483,669.80/66,564,396.24 = 66,564,396.24/x
  3. Step 3: Cross multiply
    44,483,669.80x = 66,564,396.24 × 66,564,396.24
  4. Step 4: Simplify right side
    44,483,669.80x = 4,430,818,846,985,834.50
  5. Step 5: Solve for x
    x = 4,430,818,846,985,834.50/44,483,669.80
  6. Step 6: Final answer
    x = 99,605,515.16

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.