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Finding the Third Proportional to 558,803,604 and 1,175,527,719

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Solution

The third proportional to 558,803,604 and 1,175,527,719 is: 2,472,899,974.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    558,803,604 : 1,175,527,719 = 1,175,527,719 : x
  2. Step 2: Convert to fraction form
    558,803,604/1,175,527,719 = 1,175,527,719/x
  3. Step 3: Cross multiply
    558,803,604x = 1,175,527,719 × 1,175,527,719
  4. Step 4: Simplify right side
    558,803,604x = 1,381,865,418,137,342,976
  5. Step 5: Solve for x
    x = 1,381,865,418,137,342,976/558,803,604
  6. Step 6: Final answer
    x = 2,472,899,974.60

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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.