Finding the Third Proportional to 156,201,126 and 325,330,924
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Solution
The third proportional to 156,201,126 and 325,330,924 is: 677,589,290.30
Step by Step Solution
- Step 1: Write the proportion equation
156,201,126 : 325,330,924 = 325,330,924 : x - Step 2: Convert to fraction form
156,201,126/325,330,924 = 325,330,924/x - Step 3: Cross multiply
156,201,126x = 325,330,924 × 325,330,924 - Step 4: Simplify right side
156,201,126x = 105,840,210,110,693,776 - Step 5: Solve for x
x = 105,840,210,110,693,776/156,201,126 - Step 6: Final answer
x = 677,589,290.30
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.