Home / 60,511,670,248.50-90,433,992,611.25

Finding the Third Proportional to 60,511,670,248.50 and 90,433,992,611.25

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Solution

The third proportional to 60,511,670,248.50 and 90,433,992,611.25 is: 135,152,557,945.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,511,670,248.50 : 90,433,992,611.25 = 90,433,992,611.25 : x
  2. Step 2: Convert to fraction form
    60,511,670,248.50/90,433,992,611.25 = 90,433,992,611.25/x
  3. Step 3: Cross multiply
    60,511,670,248.50x = 90,433,992,611.25 × 90,433,992,611.25
  4. Step 4: Simplify right side
    60,511,670,248.50x = 8,178,307,019,611,619,459,072
  5. Step 5: Solve for x
    x = 8,178,307,019,611,619,459,072/60,511,670,248.50
  6. Step 6: Final answer
    x = 135,152,557,945.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.