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Finding the Third Proportional to 14,672,302.50 and 32,178,957

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Solution

The third proportional to 14,672,302.50 and 32,178,957 is: 70,574,149.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,672,302.50 : 32,178,957 = 32,178,957 : x
  2. Step 2: Convert to fraction form
    14,672,302.50/32,178,957 = 32,178,957/x
  3. Step 3: Cross multiply
    14,672,302.50x = 32,178,957 × 32,178,957
  4. Step 4: Simplify right side
    14,672,302.50x = 1,035,485,273,607,849
  5. Step 5: Solve for x
    x = 1,035,485,273,607,849/14,672,302.50
  6. Step 6: Final answer
    x = 70,574,149.74

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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.