Home / 6,914,803,421.25-14,878,364,103.75

Finding the Third Proportional to 6,914,803,421.25 and 14,878,364,103.75

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Solution

The third proportional to 6,914,803,421.25 and 14,878,364,103.75 is: 32,013,306,079.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,914,803,421.25 : 14,878,364,103.75 = 14,878,364,103.75 : x
  2. Step 2: Convert to fraction form
    6,914,803,421.25/14,878,364,103.75 = 14,878,364,103.75/x
  3. Step 3: Cross multiply
    6,914,803,421.25x = 14,878,364,103.75 × 14,878,364,103.75
  4. Step 4: Simplify right side
    6,914,803,421.25x = 221,365,718,403,756,556,288
  5. Step 5: Solve for x
    x = 221,365,718,403,756,556,288/6,914,803,421.25
  6. Step 6: Final answer
    x = 32,013,306,079.46

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.