Home / 31,173,886.13-48,387,044.25

Finding the Third Proportional to 31,173,886.13 and 48,387,044.25

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Solution

The third proportional to 31,173,886.13 and 48,387,044.25 is: 75,104,722.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,173,886.13 : 48,387,044.25 = 48,387,044.25 : x
  2. Step 2: Convert to fraction form
    31,173,886.13/48,387,044.25 = 48,387,044.25/x
  3. Step 3: Cross multiply
    31,173,886.13x = 48,387,044.25 × 48,387,044.25
  4. Step 4: Simplify right side
    31,173,886.13x = 2,341,306,051,251,458
  5. Step 5: Solve for x
    x = 2,341,306,051,251,458/31,173,886.13
  6. Step 6: Final answer
    x = 75,104,722.01

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.