Home / 69,413,712,325.31-97,749,802,937.25

Finding the Third Proportional to 69,413,712,325.31 and 97,749,802,937.25

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Solution

The third proportional to 69,413,712,325.31 and 97,749,802,937.25 is: 137,653,262,650.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,413,712,325.31 : 97,749,802,937.25 = 97,749,802,937.25 : x
  2. Step 2: Convert to fraction form
    69,413,712,325.31/97,749,802,937.25 = 97,749,802,937.25/x
  3. Step 3: Cross multiply
    69,413,712,325.31x = 97,749,802,937.25 × 97,749,802,937.25
  4. Step 4: Simplify right side
    69,413,712,325.31x = 9,555,023,974,271,209,701,376
  5. Step 5: Solve for x
    x = 9,555,023,974,271,209,701,376/69,413,712,325.31
  6. Step 6: Final answer
    x = 137,653,262,650.63

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.