Home / 9,183,036,828,754-19,728,865,881,380

Finding the Third Proportional to 9,183,036,828,754 and 19,728,865,881,380

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Solution

The third proportional to 9,183,036,828,754 and 19,728,865,881,380 is: 42,385,558,963,100.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,183,036,828,754 : 19,728,865,881,380 = 19,728,865,881,380 : x
  2. Step 2: Convert to fraction form
    9,183,036,828,754/19,728,865,881,380 = 19,728,865,881,380/x
  3. Step 3: Cross multiply
    9,183,036,828,754x = 19,728,865,881,380 × 19,728,865,881,380
  4. Step 4: Simplify right side
    9,183,036,828,754x = 389,228,148,965,479,868,885,106,688
  5. Step 5: Solve for x
    x = 389,228,148,965,479,868,885,106,688/9,183,036,828,754
  6. Step 6: Final answer
    x = 42,385,558,963,100.91

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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.