Finding the Third Proportional to 97,660,080 and 151,080,660
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Solution
The third proportional to 97,660,080 and 151,080,660 is: 233,722,579.65
Step by Step Solution
- Step 1: Write the proportion equation
97,660,080 : 151,080,660 = 151,080,660 : x - Step 2: Convert to fraction form
97,660,080/151,080,660 = 151,080,660/x - Step 3: Cross multiply
97,660,080x = 151,080,660 × 151,080,660 - Step 4: Simplify right side
97,660,080x = 22,825,365,826,035,600 - Step 5: Solve for x
x = 22,825,365,826,035,600/97,660,080 - Step 6: Final answer
x = 233,722,579.65
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.