Home / 3,148,787,729,992.50-4,702,547,865,902.40

Finding the Third Proportional to 3,148,787,729,992.50 and 4,702,547,865,902.40

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Solution

The third proportional to 3,148,787,729,992.50 and 4,702,547,865,902.40 is: 7,023,006,416,236.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,148,787,729,992.50 : 4,702,547,865,902.40 = 4,702,547,865,902.40 : x
  2. Step 2: Convert to fraction form
    3,148,787,729,992.50/4,702,547,865,902.40 = 4,702,547,865,902.40/x
  3. Step 3: Cross multiply
    3,148,787,729,992.50x = 4,702,547,865,902.40 × 4,702,547,865,902.40
  4. Step 4: Simplify right side
    3,148,787,729,992.50x = 22,113,956,431,103,218,293,932,032
  5. Step 5: Solve for x
    x = 22,113,956,431,103,218,293,932,032/3,148,787,729,992.50
  6. Step 6: Final answer
    x = 7,023,006,416,236.22

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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.