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Finding the Third Proportional to 341,025,718 and 739,402,271

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Solution

The third proportional to 341,025,718 and 739,402,271 is: 1,603,150,992.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,025,718 : 739,402,271 = 739,402,271 : x
  2. Step 2: Convert to fraction form
    341,025,718/739,402,271 = 739,402,271/x
  3. Step 3: Cross multiply
    341,025,718x = 739,402,271 × 739,402,271
  4. Step 4: Simplify right side
    341,025,718x = 546,715,718,359,957,440
  5. Step 5: Solve for x
    x = 546,715,718,359,957,440/341,025,718
  6. Step 6: Final answer
    x = 1,603,150,992.74

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.