Finding the Third Proportional to 115,271,093 and 248,947,046
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Solution
The third proportional to 115,271,093 and 248,947,046 is: 537,642,440.09
Step by Step Solution
- Step 1: Write the proportion equation
115,271,093 : 248,947,046 = 248,947,046 : x - Step 2: Convert to fraction form
115,271,093/248,947,046 = 248,947,046/x - Step 3: Cross multiply
115,271,093x = 248,947,046 × 248,947,046 - Step 4: Simplify right side
115,271,093x = 61,974,631,712,126,112 - Step 5: Solve for x
x = 61,974,631,712,126,112/115,271,093 - Step 6: Final answer
x = 537,642,440.09
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.