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Finding the Third Proportional to 580,695,984 and 887,707,737

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Solution

The third proportional to 580,695,984 and 887,707,737 is: 1,357,035,433.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    580,695,984 : 887,707,737 = 887,707,737 : x
  2. Step 2: Convert to fraction form
    580,695,984/887,707,737 = 887,707,737/x
  3. Step 3: Cross multiply
    580,695,984x = 887,707,737 × 887,707,737
  4. Step 4: Simplify right side
    580,695,984x = 788,025,026,329,661,184
  5. Step 5: Solve for x
    x = 788,025,026,329,661,184/580,695,984
  6. Step 6: Final answer
    x = 1,357,035,433.41

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.