Home / 3,148,787,730,010.40-4,702,547,865,928.40

Finding the Third Proportional to 3,148,787,730,010.40 and 4,702,547,865,928.40

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Solution

The third proportional to 3,148,787,730,010.40 and 4,702,547,865,928.40 is: 7,023,006,416,273.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,148,787,730,010.40 : 4,702,547,865,928.40 = 4,702,547,865,928.40 : x
  2. Step 2: Convert to fraction form
    3,148,787,730,010.40/4,702,547,865,928.40 = 4,702,547,865,928.40/x
  3. Step 3: Cross multiply
    3,148,787,730,010.40x = 4,702,547,865,928.40 × 4,702,547,865,928.40
  4. Step 4: Simplify right side
    3,148,787,730,010.40x = 22,113,956,431,347,752,256,929,792
  5. Step 5: Solve for x
    x = 22,113,956,431,347,752,256,929,792/3,148,787,730,010.40
  6. Step 6: Final answer
    x = 7,023,006,416,273.96

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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.