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Finding the Third Proportional to 599,510,466 and 899,265,639

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Solution

The third proportional to 599,510,466 and 899,265,639 is: 1,348,898,368.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,510,466 : 899,265,639 = 899,265,639 : x
  2. Step 2: Convert to fraction form
    599,510,466/899,265,639 = 899,265,639/x
  3. Step 3: Cross multiply
    599,510,466x = 899,265,639 × 899,265,639
  4. Step 4: Simplify right side
    599,510,466x = 808,678,689,486,078,336
  5. Step 5: Solve for x
    x = 808,678,689,486,078,336/599,510,466
  6. Step 6: Final answer
    x = 1,348,898,368.50

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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.