Home / 6,636,502,428.75-14,219,611,301.25

Finding the Third Proportional to 6,636,502,428.75 and 14,219,611,301.25

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Solution

The third proportional to 6,636,502,428.75 and 14,219,611,301.25 is: 30,467,455,972.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,636,502,428.75 : 14,219,611,301.25 = 14,219,611,301.25 : x
  2. Step 2: Convert to fraction form
    6,636,502,428.75/14,219,611,301.25 = 14,219,611,301.25/x
  3. Step 3: Cross multiply
    6,636,502,428.75x = 14,219,611,301.25 × 14,219,611,301.25
  4. Step 4: Simplify right side
    6,636,502,428.75x = 202,197,345,558,636,724,224
  5. Step 5: Solve for x
    x = 202,197,345,558,636,724,224/6,636,502,428.75
  6. Step 6: Final answer
    x = 30,467,455,972.40

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.