Finding the Third Proportional to 167,345,396 and 361,580,308
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Solution
The third proportional to 167,345,396 and 361,580,308 is: 781,260,328.99
Step by Step Solution
- Step 1: Write the proportion equation
167,345,396 : 361,580,308 = 361,580,308 : x - Step 2: Convert to fraction form
167,345,396/361,580,308 = 361,580,308/x - Step 3: Cross multiply
167,345,396x = 361,580,308 × 361,580,308 - Step 4: Simplify right side
167,345,396x = 130,740,319,133,374,864 - Step 5: Solve for x
x = 130,740,319,133,374,864/167,345,396 - Step 6: Final answer
x = 781,260,328.99
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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.