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Finding the Third Proportional to 711,510,604 and 1,541,785,352

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Solution

The third proportional to 711,510,604 and 1,541,785,352 is: 3,340,922,901.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    711,510,604 : 1,541,785,352 = 1,541,785,352 : x
  2. Step 2: Convert to fraction form
    711,510,604/1,541,785,352 = 1,541,785,352/x
  3. Step 3: Cross multiply
    711,510,604x = 1,541,785,352 × 1,541,785,352
  4. Step 4: Simplify right side
    711,510,604x = 2,377,102,071,641,763,840
  5. Step 5: Solve for x
    x = 2,377,102,071,641,763,840/711,510,604
  6. Step 6: Final answer
    x = 3,340,922,901.61

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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.