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Finding the Third Proportional to 28,500,049.50 and 59,799,459

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Solution

The third proportional to 28,500,049.50 and 59,799,459 is: 125,472,599.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,500,049.50 : 59,799,459 = 59,799,459 : x
  2. Step 2: Convert to fraction form
    28,500,049.50/59,799,459 = 59,799,459/x
  3. Step 3: Cross multiply
    28,500,049.50x = 59,799,459 × 59,799,459
  4. Step 4: Simplify right side
    28,500,049.50x = 3,575,975,296,692,681
  5. Step 5: Solve for x
    x = 3,575,975,296,692,681/28,500,049.50
  6. Step 6: Final answer
    x = 125,472,599.50

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.