Home / 63,208,564,174.13-91,325,459,815.87

Finding the Third Proportional to 63,208,564,174.13 and 91,325,459,815.87

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Solution

The third proportional to 63,208,564,174.13 and 91,325,459,815.87 is: 131,949,518,543.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,208,564,174.13 : 91,325,459,815.87 = 91,325,459,815.87 : x
  2. Step 2: Convert to fraction form
    63,208,564,174.13/91,325,459,815.87 = 91,325,459,815.87/x
  3. Step 3: Cross multiply
    63,208,564,174.13x = 91,325,459,815.87 × 91,325,459,815.87
  4. Step 4: Simplify right side
    63,208,564,174.13x = 8,340,339,610,580,450,017,280
  5. Step 5: Solve for x
    x = 8,340,339,610,580,450,017,280/63,208,564,174.13
  6. Step 6: Final answer
    x = 131,949,518,543.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.