Finding the Third Proportional to 180,236,643.75 and 370,028,088
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Solution
The third proportional to 180,236,643.75 and 370,028,088 is: 759,672,301.15
Step by Step Solution
- Step 1: Write the proportion equation
180,236,643.75 : 370,028,088 = 370,028,088 : x - Step 2: Convert to fraction form
180,236,643.75/370,028,088 = 370,028,088/x - Step 3: Cross multiply
180,236,643.75x = 370,028,088 × 370,028,088 - Step 4: Simplify right side
180,236,643.75x = 136,920,785,908,935,744 - Step 5: Solve for x
x = 136,920,785,908,935,744/180,236,643.75 - Step 6: Final answer
x = 759,672,301.15
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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.