Home / 80,103,746,842.50-166,799,697,477

Finding the Third Proportional to 80,103,746,842.50 and 166,799,697,477

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Solution

The third proportional to 80,103,746,842.50 and 166,799,697,477 is: 347,326,313,376.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,103,746,842.50 : 166,799,697,477 = 166,799,697,477 : x
  2. Step 2: Convert to fraction form
    80,103,746,842.50/166,799,697,477 = 166,799,697,477/x
  3. Step 3: Cross multiply
    80,103,746,842.50x = 166,799,697,477 × 166,799,697,477
  4. Step 4: Simplify right side
    80,103,746,842.50x = 27,822,139,078,418,720,882,688
  5. Step 5: Solve for x
    x = 27,822,139,078,418,720,882,688/80,103,746,842.50
  6. Step 6: Final answer
    x = 347,326,313,376.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.