Home / 6,914,802,221.63-14,878,361,885.81

Finding the Third Proportional to 6,914,802,221.63 and 14,878,361,885.81

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Solution

The third proportional to 6,914,802,221.63 and 14,878,361,885.81 is: 32,013,302,088.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,914,802,221.63 : 14,878,361,885.81 = 14,878,361,885.81 : x
  2. Step 2: Convert to fraction form
    6,914,802,221.63/14,878,361,885.81 = 14,878,361,885.81/x
  3. Step 3: Cross multiply
    6,914,802,221.63x = 14,878,361,885.81 × 14,878,361,885.81
  4. Step 4: Simplify right side
    6,914,802,221.63x = 221,365,652,405,183,217,664
  5. Step 5: Solve for x
    x = 221,365,652,405,183,217,664/6,914,802,221.63
  6. Step 6: Final answer
    x = 32,013,302,088.80

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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.