Home / 3,169,078,095,690-6,864,385,331,036.20

Finding the Third Proportional to 3,169,078,095,690 and 6,864,385,331,036.20

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Solution

The third proportional to 3,169,078,095,690 and 6,864,385,331,036.20 is: 14,868,609,908,045.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,169,078,095,690 : 6,864,385,331,036.20 = 6,864,385,331,036.20 : x
  2. Step 2: Convert to fraction form
    3,169,078,095,690/6,864,385,331,036.20 = 6,864,385,331,036.20/x
  3. Step 3: Cross multiply
    3,169,078,095,690x = 6,864,385,331,036.20 × 6,864,385,331,036.20
  4. Step 4: Simplify right side
    3,169,078,095,690x = 47,119,785,972,944,965,975,670,784
  5. Step 5: Solve for x
    x = 47,119,785,972,944,965,975,670,784/3,169,078,095,690
  6. Step 6: Final answer
    x = 14,868,609,908,045.08

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.