Home / 29,513,370,336.75-63,729,559,981.13

Finding the Third Proportional to 29,513,370,336.75 and 63,729,559,981.13

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Solution

The third proportional to 29,513,370,336.75 and 63,729,559,981.13 is: 137,614,131,122.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,513,370,336.75 : 63,729,559,981.13 = 63,729,559,981.13 : x
  2. Step 2: Convert to fraction form
    29,513,370,336.75/63,729,559,981.13 = 63,729,559,981.13/x
  3. Step 3: Cross multiply
    29,513,370,336.75x = 63,729,559,981.13 × 63,729,559,981.13
  4. Step 4: Simplify right side
    29,513,370,336.75x = 4,061,456,815,387,809,153,024
  5. Step 5: Solve for x
    x = 4,061,456,815,387,809,153,024/29,513,370,336.75
  6. Step 6: Final answer
    x = 137,614,131,122.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.