Home / 3,085,369,827-4,700,242,148

Finding the Third Proportional to 3,085,369,827 and 4,700,242,148

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Solution

The third proportional to 3,085,369,827 and 4,700,242,148 is: 7,160,333,278.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,085,369,827 : 4,700,242,148 = 4,700,242,148 : x
  2. Step 2: Convert to fraction form
    3,085,369,827/4,700,242,148 = 4,700,242,148/x
  3. Step 3: Cross multiply
    3,085,369,827x = 4,700,242,148 × 4,700,242,148
  4. Step 4: Simplify right side
    3,085,369,827x = 22,092,276,249,835,655,168
  5. Step 5: Solve for x
    x = 22,092,276,249,835,655,168/3,085,369,827
  6. Step 6: Final answer
    x = 7,160,333,278.85

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.