Home / 12,944,106,913,921-28,166,898,075,943

Finding the Third Proportional to 12,944,106,913,921 and 28,166,898,075,943

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Solution

The third proportional to 12,944,106,913,921 and 28,166,898,075,943 is: 61,292,304,868,658.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,944,106,913,921 : 28,166,898,075,943 = 28,166,898,075,943 : x
  2. Step 2: Convert to fraction form
    12,944,106,913,921/28,166,898,075,943 = 28,166,898,075,943/x
  3. Step 3: Cross multiply
    12,944,106,913,921x = 28,166,898,075,943 × 28,166,898,075,943
  4. Step 4: Simplify right side
    12,944,106,913,921x = 793,374,147,220,561,533,960,454,144
  5. Step 5: Solve for x
    x = 793,374,147,220,561,533,960,454,144/12,944,106,913,921
  6. Step 6: Final answer
    x = 61,292,304,868,658.91

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.