Home / 72,760,597,664.63-158,333,435,195.62

Finding the Third Proportional to 72,760,597,664.63 and 158,333,435,195.62

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Solution

The third proportional to 72,760,597,664.63 and 158,333,435,195.62 is: 344,547,426,842.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    72,760,597,664.63 : 158,333,435,195.62 = 158,333,435,195.62 : x
  2. Step 2: Convert to fraction form
    72,760,597,664.63/158,333,435,195.62 = 158,333,435,195.62/x
  3. Step 3: Cross multiply
    72,760,597,664.63x = 158,333,435,195.62 × 158,333,435,195.62
  4. Step 4: Simplify right side
    72,760,597,664.63x = 25,069,476,700,845,596,737,536
  5. Step 5: Solve for x
    x = 25,069,476,700,845,596,737,536/72,760,597,664.63
  6. Step 6: Final answer
    x = 344,547,426,842.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.