Home / 6,427,668,107,823.80-13,877,838,531,428

Finding the Third Proportional to 6,427,668,107,823.80 and 13,877,838,531,428

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Solution

The third proportional to 6,427,668,107,823.80 and 13,877,838,531,428 is: 29,963,339,592,777.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,427,668,107,823.80 : 13,877,838,531,428 = 13,877,838,531,428 : x
  2. Step 2: Convert to fraction form
    6,427,668,107,823.80/13,877,838,531,428 = 13,877,838,531,428/x
  3. Step 3: Cross multiply
    6,427,668,107,823.80x = 13,877,838,531,428 × 13,877,838,531,428
  4. Step 4: Simplify right side
    6,427,668,107,823.80x = 192,594,402,304,387,681,632,649,216
  5. Step 5: Solve for x
    x = 192,594,402,304,387,681,632,649,216/6,427,668,107,823.80
  6. Step 6: Final answer
    x = 29,963,339,592,777.12

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.