Home / 53,332,226,322.19-77,055,857,120.53

Finding the Third Proportional to 53,332,226,322.19 and 77,055,857,120.53

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Solution

The third proportional to 53,332,226,322.19 and 77,055,857,120.53 is: 111,332,406,802.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,332,226,322.19 : 77,055,857,120.53 = 77,055,857,120.53 : x
  2. Step 2: Convert to fraction form
    53,332,226,322.19/77,055,857,120.53 = 77,055,857,120.53/x
  3. Step 3: Cross multiply
    53,332,226,322.19x = 77,055,857,120.53 × 77,055,857,120.53
  4. Step 4: Simplify right side
    53,332,226,322.19x = 5,937,605,116,579,841,835,008
  5. Step 5: Solve for x
    x = 5,937,605,116,579,841,835,008/53,332,226,322.19
  6. Step 6: Final answer
    x = 111,332,406,802.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.