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Finding the Third Proportional to 932,365.13 and 1,402,020

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Solution

The third proportional to 932,365.13 and 1,402,020 is: 2,108,251.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    932,365.13 : 1,402,020 = 1,402,020 : x
  2. Step 2: Convert to fraction form
    932,365.13/1,402,020 = 1,402,020/x
  3. Step 3: Cross multiply
    932,365.13x = 1,402,020 × 1,402,020
  4. Step 4: Simplify right side
    932,365.13x = 1,965,660,080,400
  5. Step 5: Solve for x
    x = 1,965,660,080,400/932,365.13
  6. Step 6: Final answer
    x = 2,108,251.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.