Home / 13,098,815,064-28,492,678,056

Finding the Third Proportional to 13,098,815,064 and 28,492,678,056

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Solution

The third proportional to 13,098,815,064 and 28,492,678,056 is: 61,977,568,111.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,098,815,064 : 28,492,678,056 = 28,492,678,056 : x
  2. Step 2: Convert to fraction form
    13,098,815,064/28,492,678,056 = 28,492,678,056/x
  3. Step 3: Cross multiply
    13,098,815,064x = 28,492,678,056 × 28,492,678,056
  4. Step 4: Simplify right side
    13,098,815,064x = 811,832,702,802,863,980,544
  5. Step 5: Solve for x
    x = 811,832,702,802,863,980,544/13,098,815,064
  6. Step 6: Final answer
    x = 61,977,568,111.03

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.