Home / 31,817,521,444.50-47,859,120,303.75

Finding the Third Proportional to 31,817,521,444.50 and 47,859,120,303.75

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Solution

The third proportional to 31,817,521,444.50 and 47,859,120,303.75 is: 71,988,492,260.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,817,521,444.50 : 47,859,120,303.75 = 47,859,120,303.75 : x
  2. Step 2: Convert to fraction form
    31,817,521,444.50/47,859,120,303.75 = 47,859,120,303.75/x
  3. Step 3: Cross multiply
    31,817,521,444.50x = 47,859,120,303.75 × 47,859,120,303.75
  4. Step 4: Simplify right side
    31,817,521,444.50x = 2,290,495,396,248,815,403,008
  5. Step 5: Solve for x
    x = 2,290,495,396,248,815,403,008/31,817,521,444.50
  6. Step 6: Final answer
    x = 71,988,492,260.28

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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.