Home / 4,310,377,318.13-9,293,558,938.88

Finding the Third Proportional to 4,310,377,318.13 and 9,293,558,938.88

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Solution

The third proportional to 4,310,377,318.13 and 9,293,558,938.88 is: 20,037,744,117.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,310,377,318.13 : 9,293,558,938.88 = 9,293,558,938.88 : x
  2. Step 2: Convert to fraction form
    4,310,377,318.13/9,293,558,938.88 = 9,293,558,938.88/x
  3. Step 3: Cross multiply
    4,310,377,318.13x = 9,293,558,938.88 × 9,293,558,938.88
  4. Step 4: Simplify right side
    4,310,377,318.13x = 86,370,237,750,343,417,856
  5. Step 5: Solve for x
    x = 86,370,237,750,343,417,856/4,310,377,318.13
  6. Step 6: Final answer
    x = 20,037,744,117.47

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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.