Home / 4,918,906,290.66-10,621,607,103.14

Finding the Third Proportional to 4,918,906,290.66 and 10,621,607,103.14

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Solution

The third proportional to 4,918,906,290.66 and 10,621,607,103.14 is: 22,935,695,617.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,918,906,290.66 : 10,621,607,103.14 = 10,621,607,103.14 : x
  2. Step 2: Convert to fraction form
    4,918,906,290.66/10,621,607,103.14 = 10,621,607,103.14/x
  3. Step 3: Cross multiply
    4,918,906,290.66x = 10,621,607,103.14 × 10,621,607,103.14
  4. Step 4: Simplify right side
    4,918,906,290.66x = 112,818,537,453,495,369,728
  5. Step 5: Solve for x
    x = 112,818,537,453,495,369,728/4,918,906,290.66
  6. Step 6: Final answer
    x = 22,935,695,617.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.