Finding the Third Proportional to 52,509,279,356 and 112,982,560,541.50
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Solution
The third proportional to 52,509,279,356 and 112,982,560,541.50 is: 243,101,012,679.49
Step by Step Solution
- Step 1: Write the proportion equation
52,509,279,356 : 112,982,560,541.50 = 112,982,560,541.50 : x - Step 2: Convert to fraction form
52,509,279,356/112,982,560,541.50 = 112,982,560,541.50/x - Step 3: Cross multiply
52,509,279,356x = 112,982,560,541.50 × 112,982,560,541.50 - Step 4: Simplify right side
52,509,279,356x = 12,765,058,986,513,713,332,224 - Step 5: Solve for x
x = 12,765,058,986,513,713,332,224/52,509,279,356 - Step 6: Final answer
x = 243,101,012,679.49
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.