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Finding the Third Proportional to 57,635,546.50 and 124,473,523

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Solution

The third proportional to 57,635,546.50 and 124,473,523 is: 268,821,220.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,635,546.50 : 124,473,523 = 124,473,523 : x
  2. Step 2: Convert to fraction form
    57,635,546.50/124,473,523 = 124,473,523/x
  3. Step 3: Cross multiply
    57,635,546.50x = 124,473,523 × 124,473,523
  4. Step 4: Simplify right side
    57,635,546.50x = 15,493,657,928,031,528
  5. Step 5: Solve for x
    x = 15,493,657,928,031,528/57,635,546.50
  6. Step 6: Final answer
    x = 268,821,220.04

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.