Home / 3,116,605,631,640.80-6,702,249,693,971.20

Finding the Third Proportional to 3,116,605,631,640.80 and 6,702,249,693,971.20

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Solution

The third proportional to 3,116,605,631,640.80 and 6,702,249,693,971.20 is: 14,413,164,920,287.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,116,605,631,640.80 : 6,702,249,693,971.20 = 6,702,249,693,971.20 : x
  2. Step 2: Convert to fraction form
    3,116,605,631,640.80/6,702,249,693,971.20 = 6,702,249,693,971.20/x
  3. Step 3: Cross multiply
    3,116,605,631,640.80x = 6,702,249,693,971.20 × 6,702,249,693,971.20
  4. Step 4: Simplify right side
    3,116,605,631,640.80x = 44,920,150,960,337,044,472,070,144
  5. Step 5: Solve for x
    x = 44,920,150,960,337,044,472,070,144/3,116,605,631,640.80
  6. Step 6: Final answer
    x = 14,413,164,920,287.95

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.