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Finding the Third Proportional to 595,683,115.50 and 918,646,735.50

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Solution

The third proportional to 595,683,115.50 and 918,646,735.50 is: 1,416,712,682.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,683,115.50 : 918,646,735.50 = 918,646,735.50 : x
  2. Step 2: Convert to fraction form
    595,683,115.50/918,646,735.50 = 918,646,735.50/x
  3. Step 3: Cross multiply
    595,683,115.50x = 918,646,735.50 × 918,646,735.50
  4. Step 4: Simplify right side
    595,683,115.50x = 843,911,824,644,806,912
  5. Step 5: Solve for x
    x = 843,911,824,644,806,912/595,683,115.50
  6. Step 6: Final answer
    x = 1,416,712,682.78

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.