Finding the Third Proportional to 32,405,710 and 70,375,022
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Solution
The third proportional to 32,405,710 and 70,375,022 is: 152,832,439.76
Step by Step Solution
- Step 1: Write the proportion equation
32,405,710 : 70,375,022 = 70,375,022 : x - Step 2: Convert to fraction form
32,405,710/70,375,022 = 70,375,022/x - Step 3: Cross multiply
32,405,710x = 70,375,022 × 70,375,022 - Step 4: Simplify right side
32,405,710x = 4,952,643,721,500,484 - Step 5: Solve for x
x = 4,952,643,721,500,484/32,405,710 - Step 6: Final answer
x = 152,832,439.76
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.