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Finding the Third Proportional to 953,748 and 1,336,770

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Solution

The third proportional to 953,748 and 1,336,770 is: 1,873,612.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    953,748 : 1,336,770 = 1,336,770 : x
  2. Step 2: Convert to fraction form
    953,748/1,336,770 = 1,336,770/x
  3. Step 3: Cross multiply
    953,748x = 1,336,770 × 1,336,770
  4. Step 4: Simplify right side
    953,748x = 1,786,954,032,900
  5. Step 5: Solve for x
    x = 1,786,954,032,900/953,748
  6. Step 6: Final answer
    x = 1,873,612.35

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.