Home / 25,908,749,975.81-39,805,930,852.59

Finding the Third Proportional to 25,908,749,975.81 and 39,805,930,852.59

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Solution

The third proportional to 25,908,749,975.81 and 39,805,930,852.59 is: 61,157,413,326.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,908,749,975.81 : 39,805,930,852.59 = 39,805,930,852.59 : x
  2. Step 2: Convert to fraction form
    25,908,749,975.81/39,805,930,852.59 = 39,805,930,852.59/x
  3. Step 3: Cross multiply
    25,908,749,975.81x = 39,805,930,852.59 × 39,805,930,852.59
  4. Step 4: Simplify right side
    25,908,749,975.81x = 1,584,512,131,041,415,397,376
  5. Step 5: Solve for x
    x = 1,584,512,131,041,415,397,376/25,908,749,975.81
  6. Step 6: Final answer
    x = 61,157,413,326.41

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.