Finding the Third Proportional to 352,270,053 and 749,889,738
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Solution
The third proportional to 352,270,053 and 749,889,738 is: 1,596,316,843.76
Step by Step Solution
- Step 1: Write the proportion equation
352,270,053 : 749,889,738 = 749,889,738 : x - Step 2: Convert to fraction form
352,270,053/749,889,738 = 749,889,738/x - Step 3: Cross multiply
352,270,053x = 749,889,738 × 749,889,738 - Step 4: Simplify right side
352,270,053x = 562,334,619,157,708,672 - Step 5: Solve for x
x = 562,334,619,157,708,672/352,270,053 - Step 6: Final answer
x = 1,596,316,843.76
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.