Finding the Third Proportional to 242,267,334,372 and 530,128,055,010
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Solution
The third proportional to 242,267,334,372 and 530,128,055,010 is: 1,160,023,308,289.50
Step by Step Solution
- Step 1: Write the proportion equation
242,267,334,372 : 530,128,055,010 = 530,128,055,010 : x - Step 2: Convert to fraction form
242,267,334,372/530,128,055,010 = 530,128,055,010/x - Step 3: Cross multiply
242,267,334,372x = 530,128,055,010 × 530,128,055,010 - Step 4: Simplify right side
242,267,334,372x = 281,035,754,708,685,593,509,888 - Step 5: Solve for x
x = 281,035,754,708,685,593,509,888/242,267,334,372 - Step 6: Final answer
x = 1,160,023,308,289.50
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.