Home / 3,517,226,406,440-7,618,492,388,440

Finding the Third Proportional to 3,517,226,406,440 and 7,618,492,388,440

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Solution

The third proportional to 3,517,226,406,440 and 7,618,492,388,440 is: 16,502,044,385,441.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,517,226,406,440 : 7,618,492,388,440 = 7,618,492,388,440 : x
  2. Step 2: Convert to fraction form
    3,517,226,406,440/7,618,492,388,440 = 7,618,492,388,440/x
  3. Step 3: Cross multiply
    3,517,226,406,440x = 7,618,492,388,440 × 7,618,492,388,440
  4. Step 4: Simplify right side
    3,517,226,406,440x = 58,041,426,272,718,218,374,152,192
  5. Step 5: Solve for x
    x = 58,041,426,272,718,218,374,152,192/3,517,226,406,440
  6. Step 6: Final answer
    x = 16,502,044,385,441.05

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.