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Finding the Third Proportional to 757,174,572 and 1,197,930,654

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Solution

The third proportional to 757,174,572 and 1,197,930,654 is: 1,895,253,624.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    757,174,572 : 1,197,930,654 = 1,197,930,654 : x
  2. Step 2: Convert to fraction form
    757,174,572/1,197,930,654 = 1,197,930,654/x
  3. Step 3: Cross multiply
    757,174,572x = 1,197,930,654 × 1,197,930,654
  4. Step 4: Simplify right side
    757,174,572x = 1,435,037,851,792,867,840
  5. Step 5: Solve for x
    x = 1,435,037,851,792,867,840/757,174,572
  6. Step 6: Final answer
    x = 1,895,253,624.28

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.