Finding the Third Proportional to 132,955,322 and 204,235,654
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Solution
The third proportional to 132,955,322 and 204,235,654 is: 313,730,971.71
Step by Step Solution
- Step 1: Write the proportion equation
132,955,322 : 204,235,654 = 204,235,654 : x - Step 2: Convert to fraction form
132,955,322/204,235,654 = 204,235,654/x - Step 3: Cross multiply
132,955,322x = 204,235,654 × 204,235,654 - Step 4: Simplify right side
132,955,322x = 41,712,202,364,807,712 - Step 5: Solve for x
x = 41,712,202,364,807,712/132,955,322 - Step 6: Final answer
x = 313,730,971.71
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.